cos

When applying fabric wraps, how far should you keep fabric from the sidewall and eponychium? 1/12-inch 1/16-inch 1/4-inch 1/8-inch

1/16-inch

The application for a virgin relaxer starts _____ away from the scalp. 3/4-inch to 1 inch 1/4-inch to 1/2-inch 1-1/2 inch to 2 inches 1 inch to 1-1/2 inches

1/4-inch to 1/2-inch

When disinfecting your implements during the pre-service procedure, how long should you leave them immersed in disinfectant solution? 15 minutes 5 minutes 30 minutes 10 minutes

10

At what time of day is UV exposure typically highest? 10 AM to 3 PM 4 PM to 7 PM 9 AM to 12 PM 5 AM to 8 AM

10 AM to 3 PM

How long should you leave a hot roller on the hair? 15 minutes 10 minutes 5 minutes 3 minutes

10 minutes

When disinfecting a foot spa, how long should you let the disinfectant circulate through the basin? 5 minutes 10 minutes 15 minutes 20 minutes

10 minutes

To be an education director, you must have at least _____ of experience as a cosmetologist. 1 year 5 years 8 years 10 years

10 years

New clients should be instructed to arrive _____ minutes early so they can complete the client intake form. 10 30 5 15

15

To prevent premature skin aging, you should make daily use of a broad-spectrum sunscreen with an SPF of at least: 4 8 15 30

15

The average hair density is about how many hairs per square inch? 500 1,200 2,200 5,000

2,200

The average hair density is about how many hairs per square inch? 500 5,000 2,200 1,200

2,200

Each day, you should ensure that the disinfection container is filled with clean disinfectant solution at least _____ minutes before your first service. 5 15 20 30

20

How many bones make up the foot? 40 11 26 32

26

Activator will dissipate in about _____ after being applied. 30 seconds 2 minutes 5 minutes 10 minutes

2mins

A shampoo with a pH of _____ closely matches the ideal pH of hair. 3 6 8 10

3

When stored under ideal conditions, a properly formulated emulsion can be stable for up to: 3 months 6 months 1 year 3 years

3 years

If the skin of an average adult were stretched out, it would cover more than how many square inches? 1,500 2,000 3,000 5,000

3,000

After the first treatment, you should block out about _____ to explain proper home care for the client. 30 minutes 45 minutes 15 minutes 60 minutes

30 minutes

For the bonding method of attaching hair extensions, natural hair should be how long? 1 inch 3 inches 4 inches 6 inches

4 inches

About how long do keratin-based chemical treatment results last on average? 1 week a few weeks 2 months 4 months

4 months

About how long do keratin-based chemical treatment results last on average? 1 week a few weeks 2 months 4 months

4 months

About how long do keratin-based chemical treatment results last on average? 1 week a few weeks 2 months 4 months

4 months

When using thinning shears to remove bulk, you should comb the subsection out from the head and cut it with the thinning shears at least _____ from the scalp. 1 to 2 inches 3 to 4 inches 4 to 5 inches 6 to 7 inches

4 to 5 inches

What is the accepted time between pedicure appointments? 1 week 2 weeks 4 weeks 6 weeks

4 weeks

True acid waves have a pH between: 7.5 and 9.5 7.0 and 10.0 4.5 and 7.0 2.5 and 5.5

4.5 and 7.0

The adjustable lamp attached to the manicure table should use an incandescent or fluorescent bulb of how many watts? 60 to 75 40 to 60 75 to 100 100 to 120

40 to 60

When disinfecting your implements during the pre-service procedure, how long should you leave them immersed in disinfectant solution? 15 minutes 5 minutes 30 minutes 10 minutes

5

How long should you allow a client's feet to soak at the beginning of a pedicure? no more than 5 minutes 5 to 10 minutes 10 to 15 minutes at least 15 minutes

5 to 10 minutes

When coloring a human hair wig, you should conduct color checks every: 3 to 5 minutes 5 to 10 minutes 10 to 20 minutes 20 to 25 minutes

5 to 10 minutes

A properly processed permanent wave should break and rebuild approximately _____ percent of the hair's disulfide bonds. 75 25 95 50

50

To be an education director, you must have at least _____ of experience as a cosmetologist. 1 year 5 years 8 years 10 years

5yrs

A shampoo with a pH of _____ closely matches the ideal pH of hair. 3 6 8 10

6

Contrasting lines meet at a _____-degree angle. 45 60 90 120

90

Once a week, you should open shears to a ______-degree angle in order to clean out any hair particles or debris. 180 60 45 90

90

In half off-base placement, the hair is wrapped at an angle of: 45 degrees past perpendicular to the base section 90 degrees or perpendicular to the base section 45 degrees below the center of the base section 30 degrees below the center of the base section

90 degrees or perpendicular to the base section

Generally, keratin straightening treatments eliminate up to what percent of frizz and curl? 40 percent 65 percent 80 percent 95 percent

95 percent

There are _____ naturally occurring elements. 79 98 118 131

98

The process of steam distillation was refined by: Charles Revson Vidal Sassoon Arnold Willatt Avicenna

Avicenna

Which form of hepatitis is the most difficult to kill on a salon surface? hepatitis B hepatitis A hepatitis C hepatitis D

B

The Occupational Safety and Health Administration (OSHA) was created as part of which federal agency? Centers for Disease Control and Prevention Department of Labor Department of the Interior Department of Health and Human Services

Department of Labor

The Occupational Safety and Health Administration (OSHA) was created as part of which federal agency? Department of Labor Centers for Disease Control and Prevention Department of Health and Human Services Department of the Interior

Department of Labor

Hair type is categorized by what two defining characteristics? hair length and condition directional patterns and hair texture directional patterns and hair color hair texture and styling

Directional pattern and hair texture

What should you do if your vent brush is missing one of its protective tips? Order a replacement tip. Continue using the brush. Dip the tip in clear nail polish and let it cure. Discard the brush.

Discard the brush.

A preliminary test curl will NOT answer which of these questions? What kind of results can be expected? Will the integrity of the hair be compromised? Is the client allergic to any of the products that will be used? Is the client satisfied with the shape and hold of the curl?

Is the client allergic to any of the products that will be used?

Which of the following statements is true? LED gels will cure effectively under a UV bulb. UV gels will cure effectively under an LED bulb. Light cured gels can cure in their containers if exposed to daylight. Most light cured gels require you to sprinkle a powder into the gel before application.

Light cured gels can cure in their containers if exposed to daylight.

Which of the following is a type of staph infection that is highly resistant to antibiotics? strep throat pneumonia tinea pedis MRSA

MRSA

What is the first step of the pre-service procedure? Disinfect your station and client chair. Clean all tools and implements. Collect all implements you will use during the service. Put on a fresh pair of gloves.

Put on a fresh pair of gloves.

What should you do first when preparing to clean and disinfect a basic foot basin? Scrub the inside of the foot basin. Rinse the foot basin with clean water. Put on gloves and safety glasses. Fill the basin with disinfectant.

Put on gloves and safety glasses.

Which statement about rules is correct? Rules are also known as statutes. Rules are less specific than laws. Rules are written by federal and state legislatures. Rules establish specific standards of conduct.

Rules establish specific standards of conduct.

The form required from manufacturers that lists handling, disposal, and first-aid information for a product is known as a(n): Safety Data Sheet Chemical Manual Material Handling Sheet Environmental Protection Label

Safety Data Sheet

The CDC guidelines that require the employer and employee to assume that all human blood and body fluids are potentially infectious are currently called the: Safety Rules Disease Prevention Guidelines Standard Precautions Universal Precautions

Standard Precautions

What does a photoinitiator do? Stop a polymerization reaction. Prolong a polymerization reaction. Start a polymerization reaction. Shorten a polymerization reaction.

Start a polymerization reaction.

Where do comedones appear most frequently? cheeks shoulders neck T-zone

T-zone

Which rays of the sun are known as aging rays? UVA rays UVB rays SPF rays UVC rays

UVA rays

When formulating a haircolor, you should always ask all of the following questions EXCEPT: What colors should be mixed to get the desired result? What is the client's desired level and tone? Which method of bleaching should be used? What is the natural level, and does it include gray hair?

What is the client's desired level and tone?

When formulating a haircolor, you should always ask all of the following questions EXCEPT: What colors should be mixed to get the desired result? What is the client's desired level and tone? Which method of bleaching should be used? What is the natural level, and does it include gray hair?

Which method of bleaching should be used?

Which of the following is an example of a chemical property? glossiness solubility melting point ability of wood to burn

ability of wood to burn

Cool tones: absorb more light, so they look lighter than their actual level absorb more light, so they look deeper than their actual level reflect more light, so they look deeper than their actual level reflect more light, so they look lighter than their actual level

absorb more light, so they look deeper than their actual level

Cool tones: reflect more light, so they look deeper than their actual level reflect more light, so they look lighter than their actual level absorb more light, so they look deeper than their actual level absorb more light, so they look lighter than their actual level

absorb more light, so they look deeper than their actual level

After an enhancement service, you should wipe the dappen dish clean with: hot running water warm soapy water acetone hydrogen peroxide

acetone You should wipe the dappen dish clean with acetone and then store it in a dust-free location

Wheals are NOT commonly caused by: nettle stings urticaria insect bites acne

acne

Which skin disorder is characterized by chronic inflammation of the sebaceous glands from retained secretions? rosacea psoriasis acne nevus

acne

When using galvanic current, the electrode that is applied directly to the client's skin is the _____ electrode. primary active integumentary auxiliary

active

When preparing a disinfectant solution, you should: avoid including water in the solution pour the water and disinfectant into a container simultaneously add the water to the disinfectant add the disinfectant to the water

add the disinfectant to the water

Spray-on instant sanitizers are not recommended for brush cleaning because the _____ in them can dry out brushes over time. alcohol hydrogen peroxide water sodium chloride

alcohol

A(n) _____ mask is applied quickly, forms a seal, and dries to a rubberized texture. alginate clay-based cream gel

alginate

Which of the following, also called a base, is a compound that reacts with acids to form salts? anion alkali cation emulsifier

alkali

Which of the following, also called a base, is a compound that reacts with acids to form salts? anion alkali cation emulsifier

alkali

A(n) _____ is an alkaline substance used to neutralize acids or raise the pH of hair products. volatile alcohol alkanolamine silicone glycerin

alkanolamine

Which of the following conditions is an autoimmune disorder? postpartum alopecia alopecia areata androgenic alopecia alopecia totalis

alopecia areata

Which of these words is an absolute? always most less sometimes

always

Proteins are made of long chains of: canities elements helices amino acids

amino acids

The unit that measures the strength of the electric current is a(n): Incorrect watt ohm amp volt

amp

Effective sterilization typically requires the use of _____ to complete. quats bleach an autoclave tuberculocidal disinfectants

an autoclave

Effective sterilization typically requires the use of _____ to complete. tuberculocidal disinfectants quats bleach an autoclave

an autoclave

The chemical reaction that is produced by modelage masks causes: a decrease in temperature a softening of the mask an increase in temperature a liquefying of the mask

an increase in temperature

The chemical reaction that is produced by modelage masks causes: an increase in temperature a decrease in temperature a liquefying of the mask a softening of the mask

an increase in temperature

Which process infuses an alkaline product into the tissues from the negative pole toward the positive pole? microcurrent anaphoresis cataphoresis iontophoresis

anaphoresis

Which process infuses an alkaline product into the tissues from the negative pole toward the positive pole? microcurrent cataphoresis iontophoresis anaphoresis

anaphoresis

Base placement is determined by the: length of the hair base section used angle at which the hair is wrapped width of the rod being used

angle at which the hair is wrapped

Base placement is determined by the: length of the hair base section used angle at which the hair is wrapped width of the rod being used

angle at which the hair is wrapped

A deficiency in perspiration is called: hyperhidrosis anhidrosis bromhidrosis miliaria rubra

anhidrosis

Modern antidandruff shampoos, conditioners, and topical lotions contain _____ agents. antifungal antibacterial antiviral antiparasitic

antifungal

When preparing a client's hair for braiding, what should you do next after shampooing and towel blotting the hair? blowdry the hair begin combing at the ends of the hair apply a wax, pomade, paste, or lotion to hold the hair in place apply a leave-in conditioner

apply a leave-in conditioner

If the client has a low forehead, you should: apply a darker foundation over the prominent area apply a lighter foundation along the hairline apply a darker foundation down the center of the forehead apply a lighter foundation just above the brows

apply a lighter foundation just above the brows

When using the stop, rock, and hold method of securing a tip to a natural nail, you should: hold the tip in place for 30 seconds approach the edge of the nail with the tip at a 90-degree angle rock the tip on as quickly as you can to prevent premature adhesion apply steady pressure as you rock the tip on

apply steady pressure as you rock the tip on

The muscles that can cause goose bumps are called the _____ muscles. sensory arrector pili excretory papillary

arrector pili

Which person establishes the standard for a salon or manufacturer's image? education director artistic director creative director cosmetology instructor

artistic director

Light cured gels are NOT: easy to apply easy to maintain low-odor or odor-free as hard as monomer liquid and polymer powder enhancements

as hard as monomer liquid and polymer powder enhancements

How often should the hair be shampooed? twice a day daily once a week as often as necessary to remove dirt, oils, and product buildup

as often as necessary to remove dirt, oils, and product buildup

A client with hepatitis B who does not appear ill is said to be: asymptomatic immune symptomatic inoculated

asymptomatic

When should you apply sunscreen? at least 1 hour before sun exposure at least 30 minutes before sun exposure at least 10 minutes before sun exposure immediately before sun exposure

at least 30 minutes before sun exposure

If a client's head measures 22 inches, which size wig should you select? petite average large extra large

average

When performing facial massage on male clients, you should: avoid the beard area altogether use upward movements in the beard area use downward movements in the beard area use side-to-side movements in the beard area

avoid the beard area altogether

The most common bacteria are: bacilli spirilla cocci tinea barbae

bacilli

Disinfectants used in salons must be: bactericidal and fungicidal fungicidal and virucidal virucidal and bactericidal bactericidal, fungicidal, and virucidal

bactericidal, fungicidal, and virucidal

When disinfecting a footbath, you must use a disinfectant that is: bactericidal and fungicidal fungicidal and virucidal virucidal and bactericidal bactericidal, virucidal, and fungicidal

bactericidal, virucidal, and fungicidal

When you establish equal or appropriate proportions to create symmetry, you establish: proportion rhythm harmony balance

balance

Which of the following is NOT one of the five basic elements of three-dimensional design? design texture balance space form

balance

Painting lightener directly onto clean, styled hair is called: baliage slicing weaving lowlighting

baliage

Which method of hair removal involves twisting and rolling cotton thread along the surface of the skin? sugaring banding waxing shaving

banding

The hot stones used in pedicures are typically: quartz basalt granite pumice

basalt

The panel of hair on which a roller is placed is referred to as the:

base

When is the massage performed in a traditional manicure? between the basic manicure procedures and the polish application after the polish application during the polish application before the basic manicure procedures

between the basic manicure procedures and the polish application

Which of the following is a technique that uses diagonal lines to create angles by cutting the ends with a slight increase or decrease in length? texturizing slide cutting notching beveling

beveling

The process of bacteria dividing into two cells is called: pairing binary fission sporing daughter cells

binary fission

The term _____ refers to colonies of microorganisms that adhere to environmental surfaces, as well as to the human body, and secrete a sticky protective coating that cements them together. bloodborne pathogens mildews biofilms parasites

biofilms

Another name for a nevus is a: birthmark mask of pregnancy wart freckle

birthmark

When the sebum of a comedo is exposed, it oxidizes, producing: whiteheads scales blackheads milia

blackheads

Nutrients and oxygen are supplied to the skin by: papules pustules lymph blood

blood

All of the following are examples of connective tissue EXCEPT: blood skin adipose tissue cartilage

blood Examples of connective tissue include bone, cartilage, ligaments, tendons, blood, lymph, and adipose tissue. Skin is epithelial tissue.

Salt bonds can be broken by _____ solutions. strong acidic both strong alkaline and strong acidic strong alkaline neither strong alkaline nor strong acidic

both strong alkaline and strong acidic strong alkaline

With the _____, base sections are offset from each other row by row. curvature permanent wrap weave technique basic permanent wrap bricklay permanent wrap

bricklay permanent wrap

When using free-form cutting, horizontal sections: create a rounder edge create a beveled edge create lightness build heavier weight

build heavier weight

Continued, repeated pressure on any part of the skin can cause it to thicken and develop into a: pustule comedo papule callus

callus

Conventional hood hair dryers: produce moist, uniform heat can be used to shorten chemical processing time contain tourmaline, which helps combat static electricity are also known as accelerating machines

can be used to shorten chemical processing time

The technical term used to describe gray hair is: pityriasis malassezia canities hypertrichosis

canities

Synthetic hair wigs: cannot be styled with a curling iron are more expensive than human hair wigs come in a limited range of colors are prone to oxidation

cannot be styled with a curling iron

A _____ is a wig constructed with an elasticized, mesh-fiber base to which the hair is attached. capless wig cap wig toupee hairpiece

cap wig

Substances lacking the element _____ are classified as inorganic. silicon carbon hydrogen oxygen

carbon

Volatile organic compounds contain _____ and evaporate very easily. oxygen hydrogen carbon nitrogen

carbon

What is another name for the wrist? phalanges radius metacarpus carpus

carpus

What is another name for the wrist? radius phalanges carpus metacarpus

carpus

A(n) _____ is an additive in monomer liquid that is used to control the set or curing time of the product. catalyst initiator stabilizer dehydrator

catalyst

An ion with a positive electrical charge is called a(n): anion alkali cation base

cation

Which part of a cell encloses the protoplasm and permits soluble substances to enter and leave the cell? nucleus cytoplasm mitosis cell membrane

cell membrane

What is the basic unit of all living things from bacteria to animals and plants? cells muscles atoms water

cells

Salt bonds are broken by: changes in pH water heat cooling

changes in pH

Salt bonds are broken by: changes in pH water cooling heat

changes in pH

When a substance undergoes a _____ change, a new substance with different properties is created. physical primary static chemical

chemical

The overlapping layers or scales of natural bristle brushes are used to: loosen scales from the scalp strip the hair in preparation for coloring clean and add luster to the hair dry the hair shaft

clean and add luster to the hair

What are the two steps of infection control? sterilizing and then disinfecting disinfecting and then sterilizing disinfecting and then cleaning cleaning and then disinfecting

cleaning and then disinfecting

What are the two steps of infection control? sterilizing and then disinfecting disinfecting and then sterilizing disinfecting and then cleaning cleaning and then disinfecting

cleaning and then disinfecting

Male clients typically prefer which type of nail coating? colored polish clear satin nail art shiny top coat

clear satin

Hair that has the largest diameter and usually requires more processing time is: straight coarse fine medium

coarse

A _____ is used to thin enhancement product to prepare the enhancement for a refill or rebalance. coarse-grit abrasive medium-grit abrasive shiner fine-grit abrasive

coarse-grit abrasive

The fibrous protein that gives skin form and strength is: elastin pheomelanin collagen keratin

collagen

When the bristles of a square paddle brush encounter too much resistance, they: collapse break dig into the client's scalp bend

collapse

The clavicle is also known as the: cheekbone collarbone breastbone shoulder blade

collarbone

A _____ is used to lift the hair away from the head. comb with closely spaced teeth comb with widely spaced teeth classic styling brush comb with a pick at one end

comb with a pick at one end

The rapid oxidation of a substance, accompanied by the production of heat and light, is called: combustion reduction emulsification ionization

combustion

The rapid oxidation of a substance, accompanied by the production of heat and light, is called: reduction ionization combustion emulsification

combustion

A(n) _____ is the path of negative and positive electric currents moving from the generating source through the conductors and back to the generating source. wavelength complete electric circuit microcurrent alternating current

complete electric circuit

Which of the following is NOT an advantage of the bonding technique for attaching hair extensions? affordability hair may be gently shampooed not time-consuming completely nonallergenic

completely nonallergenic

Which of the following is NOT an advantage of the bonding technique for attaching hair extensions? affordability hair may be gently shampooed not time-consuming completely nonallergenic

completely nonallergenic

A chemical combination of two or more atoms of different elements in definite proportions is a(n): elemental molecule compound ion element

compound

The strength of any permanent wave is based on the: strength of its neutralizer concentration of its reducing agent duration of its processing time texture of the client's hair

concentration of its reducing agent

What type of product is a special chemical agent applied to the hair to deposit protein or moisturizer? thermal protector scalp astringent lotion conditioner dry shampoo

conditioner

When performing a chemical hair relaxing service, it is appropriate to: chemically relax hair that has been treated with a metallic dye relax hair that has been highlighted or decolorized with bleach conduct periodic strand tests during the service shampoo the client prior to the application of a hydroxide relaxer

conduct periodic strand tests during the service

Which of the following is a common, extremely contagious bacterial infection of the eye? conjunctivitis dermatitis eczema impetigo

conjunctivitis

A _____ is formed when a product that is darker than the client's skin tone is used to create shadows over prominent features so they are less noticeable. primer line of demarcation contour highlight

contour

A preservative treatment does NOT: correct a facial condition such as dryness cleanse the skin relax the nerves activate the skin glands

correct a facial condition such as dryness

The side bonds of the The side bonds of the _____ must be broken in order to change the natural wave pattern of the hair. pith cuticle medulla cortex

cortex

Which of the following is NOT one of the three types of side bonds of the cortex? salt bonds disulfide bonds cortex bonds hydrogen bonds

cortex bonds

You should NOT use a medium-grit abrasive to: perform the initial shaping of the perimeter of the nail refine the overall surface shape of a nail enhancement create a high shine on a natural nail when no polish will be worn smooth the surface of the nail before buffing

create a high shine on a natural nail when no polish will be worn

If the client has an oblong face, you should apply makeup to: make the face appear longer create width at the forehead create the illusion of wider cheekbones increase the width of the jawline

create the illusion of wider cheekbones

Horizontal lines are used to: create width create length create height emphasize or minimize facial features

create width

A _____ perm wrap is wrapped perpendicular to the length of the rod, in overlapping concentric layers. croquignole curvature spiral bricklay

croquignole

The scab on a sore is an example of a(n): crust ulcer fissure excoriation

crust

A _____ is a small scoop-shaped implement used to remove debris from the nail folds and cuticle area. toenail nipper pedicure paddle curette nail rasp

curette

Polymerization is also known as: catalyzing initiating curing lifting

curing

Polymerization is also known as: curing catalyzing lifting initiating

curing

The _____ is the dead, colorless tissue attached to the nail plate. lunula cuticle matrix ligament

cuticle

Which of the following is a primary lesion frequently seen in cases of severe acne? cyst wheal fissure bulla

cyst

The clear fluid that helps carry wastes and impurities away from the cells before it is rerouted back to the circulatory system is called: plasma cytoplasm leukocyte lymph

cytoplasm

It is NOT appropriate to braid: hair that is moderately long hair along the nape damaged hair hair on a scalp with alopecia

damaged hair

The removal of blood or other potentially infectious materials on an item's surface is called: sanitizing decontamination sterilization disinfection

decontamination

In the test-taking process, reaching logical conclusions by employing logical reasoning is called _____ reasoning. deductive technical stem descriptive

deductive

Hair texture does NOT refer to: diameter of the hair how the hair feels density of the hair wave pattern or coil configuration

density of the hair

Hair texture does NOT refer to: diameter of the hair how the hair feels density of the hair wave pattern or coil configuration

density of the hair

The small, cone-shaped elevations at the bottom of hair follicles are called the: dermal papillae melanocytes sebaceous glands tactile corpuscles

dermal papillae

The small, cone-shaped elevations at the bottom of hair follicles are called the: dermal papillae melanocytes tactile corpuscles sebaceous glands

dermal papillae

The small, cone-shaped elevations at the bottom of hair follicles are called the: sebaceous glands dermal papillae melanocytes tactile corpuscles

dermal papillae

Which term is broadly used to describe any inflammatory condition of the skin? pustules dermatitis impetigo contagious

dermatitis

The layer of the skin commonly called the true skin is the: epidermis dermis stratum granulosum stratum germinativum

dermis

Which term refers to directional wave patterns or the illusion of motion in the hair? space balance line design texture

design texture

The sudoriferous glands: are also known as oil glands are found primarily on the scalp detoxify the body excrete sebum

detoxify the body

A _____ is an oxidizing agent that, when mixed with an oxidation haircolor, supplies the oxygen gas to develop the color molecules and create a change in natural hair color. toner developer glaze soap cap

developer

Which type of lines are used to emphasize or minimize facial features? vertical diagonal curved horizontal

diagonal

What does the D on the American Cancer Society Cancer Checklist stand for? drainage direction diameter depth

diameter

The _____ face has a narrow forehead and the greatest width across the cheekbones. square diamond-shaped triangular round

diamond-shaped

The cuticle is: also known as the eponychium difficult to remove directly attached to the eponychium living tissue adhered to the nail plate

difficult to remove

The cuticle is: living tissue adhered to the nail plate directly attached to the eponychium also known as the eponychium difficult to remove

difficult to remove

What is NOT one of the principal functions of the skin? heat regulation digestion excretion sensation

digestion

Constant, even-flowing electrical current that travels in one direction only is called: microcurrent Tesla high-frequency current alternating current direct current

direct current

Which type of lines have a definite forward or backward movement? directional contrasting parallel single

directional

Which type of lines have a definite forward or backward movement? single directional contrasting parallel

directional

The most common way that infections spread in a salon is: uncovered coughing dirty hands shared drinking cups contaminated implements

dirty hands

When performing facial treatments, you should do all of the following EXCEPT: follow systematic procedures discourage the client from asking questions as you work be sure your hands are warm before touching the client's face speak in a quiet and professional manner

discourage the client from asking questions as you work

When performing facial treatments, you should do all of the following EXCEPT: speak in a quiet and professional manner be sure your hands are warm before touching the client's face discourage the client from asking questions as you work follow systematic procedures

discourage the client from asking questions as you work

Bonded wefts of hair are removed by: cutting the weft dissolving the bond with oil growing out the natural hair using heat to soften the bond

dissolving the bond with oil

Telangiectasis is defined as: parallel white streaks on the dermis small, solid bumps raised lesions distended or dilated surface blood vessels

distended or dilated surface blood vessels

Which water treatment process is often used in the manufacturing of cosmetics? distillation filtration sedimentation chlorination

distillation

What type of water should be used in most steamers? saltwater distilled water mineral water tap water

distilled water

Thio neutralizers are used to reform _____ bonds. salt disulfide hydrogen peptide

disulfide

Thio neutralizers are used to reform _____ bonds. salt peptide disulfide hydrogen

disulfide

Alipidic skin is skin that: does not produce enough sebum has numerous visible pores has an abundance of lipids is oily

does not produce enough sebum

Alipidic skin is skin that: has an abundance of lipids is oily does not produce enough sebum has numerous visible pores

does not produce enough sebum

Light cured gel polish: is removed the same way as traditional nail polish does not thicken over time will smudge if the client hits his or her hand while the nail lacquer is drying dries rather than cures

does not thicken over time

The stitch used in extensions where thread is wound twice around the needle is a(n): double-loop stitch overcast stitch double-lock stitch lock stitch

double-lock stitch

Separate networks of curly, textured hair that have been intertwined and meshed together are called: fishtails dreadlocks cornrows invisible braids

dreadlocks

What type of bead should be used with odorless monomer liquid and polymer powder products? small dry wet medium

dry

When using light tapping movements during a facial massage, you should work from the chin to the: forehead nose mouth earlobe

earlobe

Which massage technique is used most often during a foot and leg massage? pétrissage effleurage tapotement vibration

effleurage

Which massage technique is used most often during a foot and leg massage? vibration effleurage pétrissage tapotement

effleurage

Which type of massage involves a succession of strokes in which the hands glide over an area of the body with varying degrees of pressure or contact? pétrissage vibration effleurage tapotement

effleurage

Which type of massage involves light, stroking movement applied with the fingers or palms in a slow, rhythmic manner? effleurage rolling pétrissage hacking

effleurage

The ability of the hair to stretch and return to its original length without breaking is called hair: density texture stream elasticity

elasticity

An applicator used to direct electric current from an electrotherapy device to a client's skin is a(n): electrode rectifier catalyst chromophore

electrode

The simplest form of chemical matter is a(n): element cell atom neutron

element

Which of the following is NOT a physical mixture? solution suspension emulsion element

element

Areas of the head where the surface changes are called: carvings elevations head forms reference points

elevations

he cortex of the hair has a fibrous protein core formed by _____ cells. round scale-like elongated transparent

elongated

Two or more immiscible substances combine with a special binding ingredient to create a(n): emulsion suspension solvent solution

emulsion

Which type of wave is activated by an outside heat source, such as a conventional hood-type hair dryer? alkaline ammonia-free exothermic endothermic

endothermic

The living skin at the base of the natural nail plate that covers the matrix area is the: perionychium eponychium cuticle hyponychium

eponychium

The living skin at the base of the natural nail plate that covers the matrix area is the: perionychium hyponychium cuticle eponychium

eponychium

People with dark-colored skin mostly produce: secondary melanin pheomelanin eumelanin primary melanin

eumelanin

The sudoriferous glands: are also known as oil glands excrete sebum are found primarily on the scalp detoxify the body

excrete sebum

A(n) _____ is a product used to remove excess dead cells from the skin surface. moisturizer exfoliant astringent serum

exfoliant

A(n) _____ is a hair addition secured to the base of the client's natural hair to add length, volume, texture, or color. block toupee integration hairpiece extension

extension

A(n) _____ is a hair addition secured to the base of the client's natural hair to add length, volume, texture, or color. extension integration hairpiece toupee block

extension

A(n) _____ is a hair addition secured to the base of the client's natural hair to add length, volume, texture, or color. integration hairpiece toupee extension block

extension

Hair shed from the head or gathered from a brush is called: turned hair loose hair Remi hair fallen hair

fallen hair

The _____ is the metal part that holds a brush intact and supports the strength of the bristles. primer hair handle ferrule

ferrule

When repairing a crack in monomer liquid and polymer powder enhancements, you should remove the existing polish, push back the eponychium, remove cuticle tissue, gently file the nail, and then: apply nail primer to the crack apply nail dehydrator apply a nail form if needed file a V-shape into the crack

file a V-shape into the crack

Which hair type generally hugs the head shape due to the lack of body or volume? fine, straight hair medium, straight hair fine, curly hair coarse, wavy hair

fine, straight hair

On which part of an SDS would you find information about the symptoms and effects of exposure to the chemical substance? accidental release measures first-aid measures hazard identification physical and chemical properties

first-aid measures

When blending nail tips to match the surface of the natural nail plate, use a buffer or board and hold it: at a 45-degree angle at a 60-degree angle flat to the nail at a 30-degree angle

flat to the nail

When blending nail tips to match the surface of the natural nail plate, use a buffer or board and hold it: flat to the nail at a 45-degree angle at a 30-degree angle at a 60-degree angle

flat to the nail

When applying a fabric wrap, what should you use to press fabric onto the nail plate? tweezers your bare fingers flexible plastic sheet cotton swab

flexible plastic sheet

On which body part are sudoriferous glands more numerous? neck ankles back of the hands forehead

forehead

Volume or _____ is the mass or general outline of a hairstyle. space form profile balance

form

the technical term for brittle hair is: monilethrix hypertrichosis trichoptilosis fragilitas crinium

fragilitas crinium

The _____ is the part of the nail plate that extends over the tip of the finger or toe. free edge lunula matrix cuticle

free edge

Which type of massage involves a deep rubbing massage movement where pressure is applied while moving over an underlying structure? tapotement friction effleurage fulling

friction

When using a cleansing wipe to remove the inhibition layer from light cured gel, you should wipe: from the cuticle to the free edge from the free edge to the cuticle from sidewall to sidewall in any direction that is comfortable

from the cuticle to the free edge

The direction of massage movements should always be: from the top of the body to the bottom from the insertion of the muscle toward its origin from the origin of the muscle toward its insertion from the bottom of the body to the top

from the insertion of the muscle toward its origin

An acute, localized bacterial infection of a hair follicle that produces constant pain, is called a boil or a: pityriasis steatoides furuncle scutula carbuncle

furuncle

Which of the following is an oily substance used as moisturizer in skin and body creams? glycerin ammonia silicone alkanolamine

glycerin

Which color of eye shadow would be the best choice for a client with blue eyes? blue silver gold violet

gold

A _____ haircut is a slow or immediate build up of weight. graduated blunt layered one-length

graduated

In LED therapy, _____ light reduces hyperpigmentation. blue green red yellow

green

Repeated use of metallic haircolors can cause a _____ cast. orange violet blue green

green

The third prong found on the plugs of some appliances is called the: fuse nonconductor rectifier grounding pin

grounding pin

Which layer of hair consists of transparent, scale-like cells? hair cuticle cortex hair root medulla

hair cuticle

Which layer of hair provides a barrier that protects the inner structure of hair? medulla hair cuticle cortex hair root

hair cuticle

The _____ is the tube-like depression in the skin or scalp that contains the hair root. dermal papilla hair follicle hair bulb hair shaft

hair follicle

The portion of the hair that projects above the skin is the: hair shaft hair follicle hair root hair bulb

hair shaft

Which haircutting tool is mainly used to cut blunt or straight lines in hair? clippers razor haircutting shears texturizing shears

haircutting shears

Which haircutting tool is mainly used to cut blunt or straight lines in hair? razor texturizing shears clippers haircutting shears

haircutting shears

Where should you begin shampooing a client's hair? nape sides hairline apex

hairline

A small wig used to cover the top and crown of the head is called a(n): wig extension hairpiece block

hairpiece

A _____ wig is made by inserting individual strands of hair into mesh foundations and knotting them with a needle. hand-tied semi-hand-tied machine-made semi-machine-made

hand-tied

What holds all the elements of a design together? space emphasis harmony rhythm

harmony

A water-in-oil emulsion: has oil droplets emulsified in water has water droplets emulsified in oil does not feel greasy is a type of powder

has water droplets emulsified in oil

Extremely curly hair does NOT typically: have a tendency to knot have low elasticity break easily have a fairly regular and uniform diameter along a single strand

have a fairly regular and uniform diameter along a single strand

In the fusion method, hair is bonded to the client's with bonding material activated by: crimping an activator lotion heat UV light

heat

Texture can be created temporarily with the use of: chemicals and/or cold heat and/or cold chemicals and/or wet styling techniques heat and/or wet styling techniques

heat and/or wet styling techniques

A predisposition to acne is based on: heredity and hormones diet and hormones age and diet heredity and environment

heredity and hormones

Which condition often presents as a fever blister or cold sore? herpes simplex II seborrheic dermatitis impetigo herpes simplex I

herpes simplex I

When using the clipper-over-comb technique, you should: hold the comb stationary and cut the length against the comb stand to the side of the section on which you are working work in the direction of the growth patterns of the hair turn the comb so the teeth are angled slightly toward the head

hold the comb stationary and cut the length against the comb

When performing a haircut with haircutting shears, you should use your holding hand to: hold the shears comb the hair cut the hair hold the hair while cutting

hold the hair while cutting

When performing a haircut with haircutting shears, you should use your holding hand to: hold the shears cut the hair comb the hair hold the hair while cutting

hold the hair while cutting

Which of the following is NOT a bad habit? gripping or squeezing implements too tightly bending forward or twisting your body to get closer to your client bending or contorting your wrist when using your tools holding your elbows at less than a 60-degree angle away from your body when cutting hair

holding your elbows at less than a 60-degree angle away from your body when cutting hair

The base direction can be: vertical or diagonal diagonal or horizontal horizontal or vertical horizontal, vertical, or diagonal

horizontal, vertical, or diagonal

What is the best material to use for hair extensions? mixed hair fiber rayon fiber synthetic hair human hair

human hair

A reducing agent is a substance that adds _____ to a chemical compound or subtracts oxygen from the compound. nitrogen carbon hydrogen potassium

hydrogen

Which of these is NOT a component of all exothermic waves? neutralizer permanent waving solution activator hydroxide relaxer

hydroxide relaxer

The U-shaped bone at the base of the tongue that supports the tongue and its muscles is the: sphenoid bone mandible hyoid bone thorax

hyoid bone

The U-shaped bone at the base of the tongue that supports the tongue and its muscles is the: thorax sphenoid bone mandible hyoid bone

hyoid bone

Darker than normal pigmentation that appears as dark splotches is called: hypopigmentation albinism lentigines hyperpigmentation

hyperpigmentation

The condition that describes abnormal growth of hair is: trichorrhexis nodosa pediculosis capitis trichoptilosis hypertrichosis

hypertrichosis

When performing a permanent wave, you should: be gentle when perming excessively damaged hair verify that the client previously had a hydroxide relaxer service immediately replace towels that have become wet with solution always dilute the waving lotion

immediately replace towels that have become wet with solution

Which of these conditions is a contagious bacterial skin infection characterized by weeping lesions? dyschromia impetigo psoriasis herpes simplex I

impetigo

Which of these conditions is a contagious bacterial skin infection characterized by weeping lesions? impetigo psoriasis dyschromia herpes simplex I

impetigo

Microcurrent is NOT used to: minimize healing time for acne lesions reduce redness and inflammation increase elimination and absorption produce acidic and alkaline reactions

increase elimination and absorption

In a corporation, you: incur more costs setting up the business than you would setting up a partnership pay income tax based on the total profits of the business must have at least three stockholders are not required to pay unemployment insurance taxes on your salary

incur more costs setting up the business than you would setting up a partnership

Acquired immunity is NOT obtained through: inheritance overcoming a disease exposure to allergens inoculation

inheritance

Acquired immunity is NOT obtained through: overcoming a disease inoculation exposure to allergens inheritance

inheritance

What starts a chain reaction that leads to the creation of very long polymer chains? inhibitor primer stabilizer initiator

initiator

A substance that does not easily transmit electricity is called a(n): insulator current conductor electrode

insulator

A(n) _____ has openings in the base through which the client's own hair can be blended. toupee integration hairpiece wig extension

integration hairpiece

A(n) _____ is a device that changes direct current to alternating current. fuse rectifier conductor inverter

inverter

An atom or molecule that carries any electrical charge is called a(n): ion anion alkali cation

ion

The wet wig cutting method: results in a more realistic cut than the abstract method produces the same results as the abstract method Incorrect is less technical than the abstract method is more controlled than the abstract method

is more controlled than the abstract method

When styling the hair of a client with a convex profile, you should: style the hair at the nape with an upward movement avoid curls and bangs over the forehead keep the style close to the head at the nape use any hairstyle because all hairstyles are flattering to this profile

keep the style close to the head at the nape

What is the principal component of hair and nails? collagen keratin melanin elastin

keratin

Some fusion-bonding procedures require wrapping the hair and extension with a: keratin-based strip high-quality base metallic-based strip Kanekalon fiber base

keratin-based strip

Some fusion-bonding procedures require wrapping the hair and extension with a: keratin-based strip metallic-based strip Kanekalon fiber base high-quality base

keratin-based strip

UV light causes chemical reactions to happen more quickly than visible light, and: is more penetrating than visible light has a long wavelength produces more heat than visible light kills some germs

kills some germs

Trichorrhexis nodosa is the technical term for: beaded hair gray hair split ends knotted hair

knotted hair

A _____ conditioner is a deep, penetrating conditioner that restores protein and moisture. rinse-out treatment leave-in cleansing

leave-in

Hydrators recommended for use on oily skin types are generally: heavier in texture antibacterial drying lighter weight

lighter weight

Which type of wrap is made from a closely woven heavy material? silk fiberglass linen paper

linen

Which toe should you start with when removing toenail polish? little toe big toe toe closest to your thumb toe furthest from your thumb

little toe

The cuticle is: living tissue adhered to the nail plate directly attached to the eponychium also known as the eponychium difficult to remove

living tissue adhered to the nail plate

The double-rod wrap technique is especially effective on _____ hair. long short porous damaged

long

The nail will show through a gel that has: low viscosity high viscosity high opacity low opacity

low opacity

The technique of coloring hair strands darker than the natural hair color is called: baliage decolorizing lowlighting glazing

lowlighting

The visible part of the matrix that extends from underneath the living skin is the: nail bed lunula nail plate bed epithelium

lunula

Sodium hydroxide, commonly known as _____, is a very strong alkali used in chemical hair relaxers, callous softeners, and drain cleaners. hydrogen peroxide salt bleach lye

lye

The clear fluid that bathes skin cells, removes toxins and cellular waste, and has immune functions is called: lymph blood adipose collagen

lymph

The clear fluid that helps carry wastes and impurities away from the cells before it is rerouted back to the circulatory system is called: lymph plasma cytoplasm leukocyte

lymph

The clear fluid that helps carry wastes and impurities away from the cells before it is rerouted back to the circulatory system is called: plasma cytoplasm leukocyte lymph

lymph

A freckle is an example of a: papule macule wheal cyst

macule

A freckle is an example of a: wheal macule cyst papule

macule

When performing a scalp massage, you should: use rapid motions maintain contact with the head at all times keep your fingers stiff use a strong touch

maintain contact with the head at all times

Research has determined that dandruff is the result of a fungus called: whorl cysteine malassezia scutula

malassezia

Research has determined that dandruff is the result of a fungus called: whorl scutula malassezia cysteine

malassezia

The largest and strongest bone of the face is the: maxillae mandible nasal bone temporal bone

mandible

The _____ nerve affects the muscles of the chin, lower lip, and external ear. ophthalmic posterior auricular mandibular maxillary

mandibular

Which of the following is a concentrated treatment product often composed of mineral clays, moisturizing agents, skin softeners, aromatherapy oils, extracts, and other beneficial ingredients? exfoliating scrub mask foot soak callus softener

mask

Any substance that occupies space and has mass (weight) is considered: energy matter carbon light

matter

Modelage masks are recommended for clients with: mature skin skin with blemishes oily skin skin with capillary problems

mature skin

Modelage masks are recommended for clients with: skin with capillary problems oily skin mature skin skin with blemishes

mature skin

Parallel lines in a hairstyle: are always straight are always curved may be straight or curved are neither straight nor curved

may be straight or curved

Tuberculocidal disinfectants: should always be used in the salon should never be used in the salon may require special methods of disposal are also known as hospital disinfectants

may require special methods of disposal

A mix that has one-and-one-half times more liquid than powder is a _____ bead. medium small wet dry

medium

In general, the ideal mix ratio for working with monomer liquids and polymer powders is: dry beads wet beads medium beads small beads

medium beads

For toenails, a _____ file works best for shaping. fine-grit medium-grit low-grit grit-free

medium-grit

For toenails, a _____ file works best for shaping. medium-grit low-grit grit-free fine-grit

medium-grit

The pigment produced to protect the skin from the effects of ultraviolet sun rays is called: keratin collagen melanin elastin

melanin

The matrix does NOT contain: lymph blood vessels nerves melanocytes

melanocytes

Which of the following is NOT found in the reticular layer? oil glands nerve endings lymph vessels melanocytes

melanocytes Melanocytes are located in the stratum germinativum.

Acid-free and nonacid nail primers have largely replaced primers that use: boric acid methacrylic acid benzoyl peroxide ethyl acid

methacrylic acid

Benign, keratin-filled cysts that appear under the epidermis and have no visible opening are: pustules milia scales comedones

milia

If two liquids are mutually soluble, they are considered: suspensions miscible pure immiscible

miscible

To prevent discoloration or breakage when pressing gray hair, you should use: light heat and light pressure moderate heat and light pressure moderate heat and heavy pressure heavy heat and moderate pressure

moderate heat and light pressure

A(n) _____ is a chemical combination of two or more atoms in definite (fixed) proportions. molecule cell element

molecule

Impulses are carried from the brain to the muscles by _____ nerve fibers. motor sensory secretory passive

motor

Which body system covers, shapes, and holds the skeletal system in place? circulatory system integumentary system muscular system nervous system

muscular system

In a corporation, you: incur more costs setting up the business than you would setting up a partnership pay income tax based on the total profits of the business must have at least three stockholders are not required to pay unemployment insurance taxes on your salary

must have at least three stockholders

For older clients with uneven, textured skin, you should use _____ colors. glittery muted shimmery frosted

muted

The portion of living skin that supports the nail plate is the: cuticle matrix lunula nail bed

nail bed

Which tool is used to quickly and efficiently shorten the free edge? metal pusher nail nipper wooden pusher nail clippers

nail clippers

The _____ is hardened keratin that sits on and covers the nail bed. matrix cuticle lunula nail plate

nail plate

Which type of brush does NOT have to be either cleaned and disinfected or disposed of after each use? nail brush nail treatment brush nail polish brush nail oil brush

nail polish brush

Which product is used to chemically bond the enhancement product to the natural nail? nail tips shiner nail primer nail dehydrator

nail primer

Salmon patches are a sign of which condition? tinea pedis onychia nail psoriasis paronychia

nail psoriasis

A _____ is a metal implement that is designed to file in one direction. pedicure paddle curette stylus nail rasp

nail rasp

The bonding agents used to secure nail tips to the natural nails are called: nail tip monomers nail tip adhesives polymers nail wraps

nail tip adhesives

Pre-molded nails shaped from a tough polymer that are adhered to the natural nail to add length are called: stress strips nail tips nail wraps overlays

nail tips

A _____ is any method of securing a layer of fabric or paper on and around a nail tip to ensure its strength and durability. nail wrap position stop resin stress strip

nail wrap

Which of the following is NOT one of the measurements you should take when measuring a client's head for a wig? ear to ear head circumference front to nape nape to crown

nape to crown

The _____ bones form the bridge of the nose. ethmoid nasal lacrimal mandible

nasal

The scientific study of the structure, function, and pathology of the nervous system is: anatomy physiology cardiology neurology

neurology

When selecting eye, cheek, and lip colors, which tones are always the safest choice? cool translucent neutral warm

neutral

Guanidine hydroxide relaxers are advertised and sold as _____ relaxers. lye-based low-pH metal hydroxide no-lye

no-lye

A(n) _____ product is one that has been designed and proven not to clog the follicles. anaerobic comedogenic noncomedogenic organic

noncomedogenic

Most bacteria are: pathogenic nonpathogenic cocci spirilla

nonpathogenic

Hospital disinfectants can be used on _____ surfaces in the salon. both porous and nonporous nonporous porous neither porous nor nonporous

nonporous

Which of the following is a more aggressive version of point cutting that creates a chunkier effect? effilating carving slicing notching

notching

The cuticle does all of the following EXCEPT: prevent infection prevent injury nourish the matrix seal the space between the nail plate and living skin

nourish the matrix

The nape area is located by taking a horizontal parting across the back of the head at the _____ bone. parietal zygomatic occipital frontal

occipital

Overprocessed hair: usually has a strong curl pattern is usually straighter at the scalp and curlier at the ends occurs when too many disulfide bonds are broken requires further processing

occurs when too many disulfide bonds are broken

Disulfide bonds account for about _____ of the hair's overall strength. one-half one-quarter three-quarters one-third

one-third

Disulfide bonds account for about _____ of the hair's overall strength. one-third one-quarter one-half three-quarters

one-third

When a nail plate separates and falls from the nail bed, it is called: onycholysis onychomadesis onychocryptosis onychomycosis

onychomadesis

Which term refers to split or brittle nails with a series of lengthwise ridges caused by excessive chemicals, improper filing, or injury to the matrix? onychogryposis onychophagy plicatured nails onychorrhexis

onychorrhexis

What is the technical term for a blackhead? closed comedo ostium open comedo couperose

open comedo

What is the ring muscle of the eye socket that controls the ability to close one's eyes? corrugator orbicularis oculi buccinator occipitalis

orbicularis oculi

The high point of the arch of the brow should be near the _____ if the client is looking straight ahead. outside edge of the nose outside corner of the iris outside corner of the eye inside corner of the eye

outside corner of the iris

Which facial shape is about one and a half times longer than its width across the brow? round oval square diamond

oval

Acquired immunity is NOT obtained through: inheritance overcoming a disease exposure to allergens inoculation

overcoming a disease

When hair is combed away from its natural falling position, _____ occurs. overdirection elevation graduation pivoting

overdirection

Nail tips are not long-wearing and can break without the reinforcement of a(n): position stop stress strip activator overlay

overlay

When performing the weekly cleaning of a foot spa, how long should you leave the disinfectant in the basin? 5 minutes 10 minutes 30 minutes overnight

overnight

In an oxidation-reduction reaction: oxidation occurs before reduction reduction occurs before oxidation oxidation and reduction occur simultaneously neither oxidation nor reduction occurs

oxidation and reduction occur simultaneously

Several weeks after creating locks using extensions, the braid will grow away from the scalp. Which method should you use to cultivate the new growth to form a lock? palm roll sisterlocks coil comb extension

palm roll

Hair follicles are distributed all over the body, with the exception of the: face and palms of hands palms of hands and elbows soles of feet and forearms palms of hands and soles of feet

palms of hands and soles of feet

Which type of nail wrap needs to be completely replaced each time your client comes in for maintenance? fiberglass linen silk paper

paper

Which type of nail wrap needs to be completely replaced each time your client comes in for maintenance? silk paper fiberglass linen

paper

The epidermal-dermal junction is located at the top of the _____ layer. stratum spinosum stratum lucidum reticular papillary

papillary

What are the two layers of the dermis? papillary and reticular reticular and tactile papillary and subcutaneous reticular and subcutaneous

papillary and reticular

Nerve endings that are sensitive to touch and pressure are found in which layer of the skin? stratum corneum<br /> reticular layer stratum lucidum papillary layer

papillary layer

Nerve endings that are sensitive to touch and pressure are found in which layer of the skin? stratum corneum<br /> stratum lucidum papillary layer reticular layer

papillary layer

A _____ is a raised bump that is often red due to inflammation and sore due to the pressure of swelling. macule bulla papule cyst

papule

Acne _____ are red pimples that do not have a pus head. rosacea pustules papules follicles

papules

The _____ muscles of the chest assist in the swinging movement of the arms. pectoralis trapezius tricep corrugator

pectoralis The pectoralis muscles of the chest assist in the swinging movement of the arms.

A _____ bond is NOT a type of side bond. disulfide salt hydrogen peptide

peptide

During a weekly callus reduction appointment, you should do all of the following EXCEPT: perform reasonable callus reduction perform a basic pedicure soak the client's affected foot apply a callus reduction product

perform a basic pedicure

The _____ is the living skin bordering the root and sides of a nail. ligament eponychium hyponychium perionychium

perionychium

The _____ is the living skin bordering the root and sides of a nail. ligament eponychium hyponychium perionychium

perionychium

Highlighting shampoo colors are prepared by combining _____ haircolor, hydrogen peroxide, and shampoo. demipermanent temporary semipermanent permanent

permanent

Which term refers to the process of caring for parts of the body and maintaining an overall polished look? ergonomics personal grooming physical presentation professional image

personal grooming

Which method of hair removal method uses intense light to destroy the growth cells of hair follicles? photoepilation threading waxing electrolysis

photoepilation

All lasers work by selective _____, a process that turns the light from a laser device into heat. grounding anaphoresis photothermolysis iontophoresis

photothermolysis

A _____ is a physical combination of matter in any proportions. physical mixture compound pure substance solvent

physical mixture

When applying nail wraps, it is recommended that you begin with which finger? pinky finger of the left hand pinky finger of the right hand thumb of the left hand thumb of the right hand

pinky finger of the left hand

When applying nail wraps, it is recommended that you begin with which finger? pinky finger of the left hand thumb of the right hand pinky finger of the right hand thumb of the left hand

pinky finger of the left hand

A(n) _____ uses impellers to circulate water. air-jet basin whirlpool foot spa non-whirlpool foot basin pipeless foot spa

pipeless foot spa

A(n) _____ uses impellers to circulate water. whirlpool foot spa air-jet basin non-whirlpool foot basin pipeless foot spa

pipeless foot spa

whirlpool foot spa air-jet basin non-whirlpool foot basin pipeless foot spa

pipeless foot spa

The condition characterized by the excessive production and accumulation of skin cells is: monilethrix alopecia pityriasis tinea

pityriasis

The condition characterized by the excessive production and accumulation of skin cells is: monilethrix tinea pityriasis alopecia

pityriasis

The technical term used to describe a highly curved nail is: eggshell nails splinter hemorrhage plicatured nails nail pterygium

plicatured nails

To test the _____ of the hair, you should select a small section of hair at the crown, hold it at the root and the tip, and slide the hair down two to three times slowly. density porosity elasticity wave pattern

porosity

To test the _____ of the hair, you should select a small section of hair at the crown, hold it at the root and the tip, and slide the hair down two to three times slowly. density elasticity wave pattern porosity

porosity

The point where the free edge of the natural nail meets the nail tip is the: eponychium position stop sidewall well

position stop

When performing a shampoo draping, you should: apply a paper neck strip drape the client with a styling cape use one terry cloth towel to protect the client from getting wet position the cape on the outside of the shampoo chair

position the cape on the outside of the shampoo chair

Cornrows are: wide rows of visible braids created using a two-strand technique ideally parted at random intervals positioned close to the scalp

positioned close to the scalp

The process of treating gray or very resistant hair for better penetration of color is called: pre-softening pre-lightening weaving highlighting

pre-softening

At the end of a foot massage, you should: gently glide your fingernails across the top of the client's feet press your hands on the client's feet and then feather off once perform the feather-off movement three times squeeze the client's feet gently and then let go

press your hands on the client's feet and then feather off once

Miliaria rubra is an inflammation of the sweat glands that is also known as: chicken pox dermatitis rosacea prickly heat

prickly heat

Miliaria rubra is an inflammation of the sweat glands that is also known as: prickly heat chicken pox dermatitis rosacea

prickly heat

A(n) _____ is a lesion that is a different color than the color of the skin. ulcer fissure secondary lesion primary lesion

primary lesion

Subcutaneous tissue does all of the following EXCEPT: produces melanin acts as a protective cushion for the skin gives smoothness and contour to the body contains fats for use as energy

produces melanin

Subcutaneous tissue does all of the following EXCEPT: gives smoothness and contour to the body produces melanin contains fats for use as energy acts as a protective cushion for the skin

produces melanin

Which type of product is appropriate for a dry scalp treatment? lotion with a high alcohol content high detergent-based cleanser product containing sulfated-oil base product containing emollients

product containing emollients

In the principles of hair design, the comparative relationship of one thing to another is called: design texture rhythm proportion space

proportion

Which type of circulation takes deoxygenated blood to the lungs for oxygenation? lymphatic pulmonary systemic local

pulmonary

Which type of circulation takes deoxygenated blood to the lungs for oxygenation? systemic local lymphatic pulmonary

pulmonary

A(n) _____ is a raised, inflamed papule with a white or yellow center containing pus. open comedo closed comedo pustule pimple

pustule

When monomer liquid is picked up by a brush and mixed with polymer powder, the bead that forms on the end of the brush: should be given a few moments to cure before application to the nail will have a milky white appearance quickly begins to harden will remain soft until it touches the nail plate

quickly begins to harden

High-performance mascaras contain _____ or nylon fibers to lengthen and thicken the hair fibers. rayon wool cotton wax

rayon

A curved part is recommended for a client with a: round face square face receding hairline low forehead

receding hairline

A(n) _____ is an apparatus that changes alternating current (AC) to direct current (DC). fuse inverter rectifier conductor

rectifier

Seborrheic dermatitis is often characterized by: large nodules small, solid bumps red, flaky skin tumors

red, flaky skin

In designing a style for a diamond facial type, the objective is to: reduce the width across the forehead area create the illusion of width in the forehead make the face appear shorter and wider reduce the width across the cheekbone line

reduce the width across the cheekbone line

Areas of the head where the surface changes are called: carvings elevations head forms reference points

reference points

Color is described as a property of objects that depends on the light they: create absorb reflect block

reflect

Listening to the client and then repeating, in your own words, what you think the client is telling you is known as: reflective listening the client consultation a needs assessment effective communication

reflective listening

The specialty massage that often employs many of the principles of acupressure and acupuncture is: effleurage friction tapotement reflexology

reflexology

Thio neutralization rebuilds disulfide bonds by: adding oxygen removing oxygen adding hydrogen removing hydrogen

removing hydrogen

Thio neutralization rebuilds disulfide bonds by: adding oxygen removing oxygen adding hydrogen removing hydrogen

removing hydrogen

Retention hyperkeratosis is the hereditary tendency for acne-prone skin to: become hypopigmented repel fatty acids retain dead cells in the follicle produce minimal amounts of sebum

retain dead cells in the follicle

Retention hyperkeratosis is the hereditary tendency for acne-prone skin to: repel fatty acids become hypopigmented produce minimal amounts of sebum retain dead cells in the follicle

retain dead cells in the follicle

The deepest layer of the dermis that supplies oxygen and nutrients to the skin is the: reticular layer papillary layer subcutaneous layer stratum germinativum

reticular layer

In hair design, _____ is a regular pulsation or a recurrent pattern of movement. symmetrical balance asymmetrical balance emphasis rhythm

rhythm

What is NOT a characteristic of healthy skin? slightly moist fine-grained texture soft rigid

rigid

Alternating bands of gray and pigmented hair throughout the length of the hair strand is called: hypertrichosis ringed hair pityriasis scutula

ringed hair

The medulla is composed of _____ cells. round scale-like elongated pigmented

round

Which types of curettes are safe and appropriate for use by cosmetologists? rounded or sharp-edged dull-edged or sharp-edged rounded or dull-edged rounded, dull-edged, or sharp-edged

rounded or dull-edged

Which compensation method is generally best for a new salon professional? salary only tips only commission only commission plus tips

salary only

The National Institute of Health (NIH) recommends a diet that is low in: saturated fat salt water grains

saturated fat

Squamous cell carcinoma is characterized by: light or pearly nodules jagged, raised nodules white, uneven papules scaly red papules or nodules

scaly red papules or nodules

What is the list of services in your specialty that you are legally allowed to perform in your state called? workers&#8217; compensation salon menu OSHA Hazard Communication Standard scope of practice

scope of practice

Nail enhancements created by combining a monomer liquid and a polymer powder are commonly called: nail wraps gel nails sculptured nails nail tips

sculptured nails

The final coat of light cured gel is called the finisher gel or _____ gel. bonding sealer building matte

sealer

Acne is a skin disorder characterized by chronic inflammation of the: sebaceous glands epidermis dermis sudoriferous glands

sebaceous glands

What is the oily secretion that lubricates the skin and preserves the softness of the hair? sebum perspiration collagen elastin

sebum

Which of the following is NOT a common cause of dry scalp? sun exposure harsh soaps sebum chemicals

sebum

A _____ is obtained by mixing equal parts of two primary colors. secondary hue complementary tertiary

secondary

A _____ is characterized by a pile of material on the skin surface or a depression in the skin surface. tumor primary skin lesion bulla secondary skin lesion

secondary skin lesion

A _____ is characterized by a pile of material on the skin surface or a depression in the skin surface. secondary skin lesion bulla primary skin lesion tumor

secondary skin lesion bulla

Which type of gel should you use if a client's fingernails have an arch and curve? building gel soak-off gel polish self-leveling gel any gel containing fiberglass

self-leveling gel

Which types of haircolor are non-oxidative? demipermanent and temporary permanent and demipermanent semipermanent and demipermanent semipermanent and temporary

semipermanent and temporary

Ointments, pastes, and pomades are: emulsions solutions powders semisolid mixtures

semisolid mixtures Ointments, pastes, pomades, and styling waxes are semisolid mixtures made with any combination of petrolatum (petroleum jelly), oil, and wax.

When contacting salons to set up a salon visit, you generally should NOT: confirm the salon visit appointment the day before, via e-mail send the salon owner or manager a text message ask basic questions such as how many stylists the salon employs explain that you are a student researching the market for potential positions

send the salon owner or manager a text message

When performing a hand, skin, and nail analysis, you should evaluate all of the following EXCEPT the: moisture level of the skin condition and length of the nails seriousness of any medical conditions temperature of the skin

seriousness of any medical conditions

The client intake form is NOT also known as a: service record card client questionnaire consultation card health history form

service record card

The wave pattern of the hair refers to the ______ of the hair strand. color density weight shape

shape

The wave pattern of the hair refers to the ______ of the hair strand. density weight color shape

shape

A(n) _____ is a section of hair molded in a circular movement in preparation for the formation of curls. indentation shaping chignon ribbon

shaping

When acid-free primer dries, it creates a _____ surface. shiny and sticky matte and smooth cloudy and rough rough and opaque

shiny and sticky

Which type of parting is used to direct hair across the top of the head and helps develop height on top to make thin hair appear fuller? zigzag diagonal side center

side

The _____ is the fold of skin overlapping the side of the nail. sidewall nail groove lunula matrix

sidewall

In a horizontal finger wave, waves are positioned: vertically up and down the head sideways and crisscrossed around the head sideways and parallel around the head vertically and crisscrossed around the head

sideways and parallel around the head

Which of the following is a special type of oil used in water-resistant lubricants for the skin? alkanolamine ammonia silicone glycerin

silicone

Which type of lines are used in the one-length hairstyle? transitional contrasting parallel single

single

In permanent waving, the size of the curl is determined by the: hair texture hair condition product selected size of the rod

size of the rod

All of the following are examples of connective tissue EXCEPT: blood adipose tissue cartilage skin

skin

Which of the following is one of the goals for a client with a triangular face? minimize the width of the outer cheekbone minimize the width of the forehead slenderize the jawline soften the angles of the face

slenderize the jawline

You should use a _____ to apply bonding gel. slightly damp brush dry brush wet brush cotton swab

slightly damp brush

When performing a perm, you should always: apply pressure to the rods while rinsing out the solution smell the hair after the recommended time has elapsed rinse the hair with a strong blast of hot water firmly blot the hair with a dry towel

smell the hair after the recommended time has elapsed

Soft light cured gels are removed by: filing simply pulling them off soaking them in acetone soaking them in warm water

soaking them in acetone

Which of these is NOT a method of cleaning your tools or implements? soaking them in disinfectant washing them with soap and water and then scrubbing them with a clean, disinfected brush using an ultrasonic unit using a cleaning solvent

soaking them in disinfectant

Steaming the skin helps to: soften the tissues calm the skin at the end of a facial treatment tighten the muscles close the follicles

soften the tissues

The type of owner who assumes expenses, receives profits, and bears all losses of the business is a: franchise owner small corporation sole proprietor business partner

sole proprietor

The _____ is the substance that is dissolved into a solution. emulsion solute solvent surfactant

solute

The _____ is the substance that is dissolved into a solution. solvent solute surfactant emulsion

solute

A stable physical mixture of two or more substances is a(n): element suspension solution emulsion

solution

A(n) _____ is a substance that dissolves another substance to form a solution. solvent emulsifier element solute

solvent

The area surrounding the form is called: design texture space proportion balance

space

The portion of the central nervous system that originates in the brain and extends down the lower trunk is the: blood vessels tibial nerve<br /> cranial nerve spinal cord

spinal cord

Nail adhesives typically come in all of the following forms EXCEPT: spray one-drop applicator tube with an applicator tip brush-on

spray

Pus-forming bacteria that grow in clusters and can cause abscesses, pustules, and boils are: spirilla staphylococci diplococci bacilli

staphylococci

Pus-forming bacteria that grow in clusters and can cause abscesses, pustules, and boils are: diplococci bacilli spirilla staphylococci

staphylococci

When using the scissor-over-comb method, you generally: hold the hair between your fingers dampen the hair before you begin cutting start at the hairline start at the apex

start at the hairline

The section of a pin curl between the base and the first arc that gives the curl direction and movement is the: twist stem circle base

stem

Your first step when an exposure incident occurs is to: put on gloves stop the bleeding stop the service bandage the cut

stop the service

Your first step when an exposure incident occurs is to: stop the bleeding stop the service bandage the cut put on gloves

stop the service

The horny layer, or outer covering of the epidermis, is the: stratum germinativum stratum granulosum stratum spinosum stratum corneum

stratum corneum

Where are the melanocytes located? stratum lucidum stratum germinativum stratum granulosum stratum corneum

stratum germinativum

Which layer of the epidermis is also known as the basal cell layer? stratum germinativum stratum corneum stratum spinosum stratum granulosum

stratum germinativum

The clear, transparent skin layer just under the surface through which light passes is the: stratum granulosum stratum lucidum stratum germinativum stratum corneum

stratum lucidum

The _____ is where the natural nail grows beyond the finger and becomes the free edge. apex stress area smile line sidewall

stress area

The _____ is where the natural nail grows beyond the finger and becomes the free edge. smile line stress area apex sidewall

stress area

A _____ is used to strengthen a weak point in the nail during a maintenance service. position stop backfill repair patch stress strip

stress strip

Which of the following is NOT an example of an intrinsic skin-aging factor? sun exposure genetics facial expressions gravity

sun exposure

A(n) _____ is an unstable physical mixture of undissolved particles in a liquid. emulsion solvent solution suspension

suspension

Nail polish is an example of a(n): emulsion suspension solution surfactant

suspension

Which type of circulation takes deoxygenated blood to the lungs for oxygenation? systemic local lymphatic pulmonary

systemic

Which type(s) of gloss gels may discolor with prolonged exposure to UV radiation? both traditional light cured gloss gels and tack-free gloss gels traditional light cured gloss gels tack-free gloss gels neither traditional light cured gloss gels nor tack-free gloss gels

tack-free gloss gels

The inhibition layer left on the nail after a UV or LED gel has cured has a _____ surface. tacky matte pitted crackled

tacky

The navicular is one of the: tarsal bones metatarsal bones accessory bones toe phalanges

tarsal bones

A substance's state of matter depends on its: size electrical charge atomic number temperature

temperature

Mixing equal parts of a secondary color and its neighboring primary color results in a: secondary color tertiary color hue complementary color

tertiary color

During the depilatory application period: the hair contracts and the disulfide bonds reform the hair expands and the disulfide bonds break the hair expands and the disulfide bonds reform the hair contracts and the disulfide bonds break

the hair expands and the disulfide bonds break

When using electric foot mitts: no mask should be used the mask is applied after the mitts are removed the mask is applied while the feet are in the mitts the mask is applied before the feet are placed in the mitts

the mask is applied before the feet are placed in the mitts

A drawback to the linking method of hair extension attachment is that: there is no styling versatility extensions cannot be reused the procedure is painful the metal links can oxidize

the metal links can oxidize

The client's service record card should contain all of the following information EXCEPT: the prices paid for products the client has purchased from you the client's contact information a notation about how the client was referred to the salon any contraindications that call for alternative methods of treatment

the prices paid for products the client has purchased from you

When producing a French braid: the middle section goes over the side section the side section goes over the middle section you must start with the right section you must start with the left section

the side section goes over the middle section

When producing a French braid: the side section goes over the middle section you must start with the right section you must start with the left section the middle section goes over the side section

the side section goes over the middle section

Generally, only which type of hair contains a medulla? naturally blond hair naturally brown hair very fine hair thick, coarse hair

thick, coarse hair

Generally, only which type of hair contains a medulla? thick, coarse hair naturally blond hair very fine hair naturally brown hair

thick, coarse hair very fine hair (doesn't have a medulla)

After monomer liquid and polymer powder nail enhancements have been removed, the nail plates commonly appear to be: thicker thinner lighter in color darker in color

thinner

The use of isotretinoin, an oral cystic acne medication, causes what side effect? lightening of the skin peeling of the skin thinning of the skin hardening of the skin

thinning of the skin

The use of isotretinoin, an oral cystic acne medication, causes what side effect? lightening of the skin thinning of the skin hardening of the skin peeling of the skin

thinning of the skin

The sulfites used as low-pH hair relaxers are compatible with: hydroxide relaxers neither thio nor hydroxide relaxers both thio and hydroxide relaxers thio relaxers

thio relaxers

How many visits does it typically take for a new client to become a loyal current client? three two five one

three

In determining a facial shape, the face is divided into how many zones? six four two three

three

The traditional method for the paraffin bath is to dip and re-dip the hands and feet how many times? one to two times two to three times three to four times four or more times

three to four times

Which condition is characterized by dry, sulfur-yellow, cuplike crusts on the scalp? tinea favosa tinea capitis tinea barbae pityriasis steatoides

tinea favosa

What is the ultimate goal when you encounter a client who is dissatisfied? to make the client happy to get the client to schedule another appointment quickly to get the client to agree that you are right to fix the problem causing the client to be unhappy

to make the client happy

Infrared lamps are NOT used: to produce alkaline reactions during hair conditioning treatments for warming up muscles to diminish signs of aging

to produce alkaline reactions

Haircoloring products used on pre-lightened hair to achieve pale and delicate colors are called: lighteners toners glazes color fillers

toners

Which type of lines are frequently used when texturizing a haircut, along with hair color placement and color blending? directional transitional single parallel

transitional

In appearance, a normal, healthy nail should be whitish and: pitted rigid translucent matte

translucent

In appearance, a normal, healthy nail should be whitish and: rigid translucent pitted matte

translucent

A _____ conditioner is a deep, penetrating conditioner that restores protein and moisture. cleansing rinse-out leave-in treatment

treatment

Cosmetic implements used at the dawn of history were shaped from all of the following EXCEPT: sharpened flints tree bark oyster shells bone

tree bark

A hairstyle that has volume at the temples and some height at the top is recommended for clients with which facial type? triangle diamond oblong inverted triangle

triangle

The scientific study of hair and its diseases and care is called: dermatology trichology physiology cosmetology

trichology

The scientific study of hair and its diseases and care is called: trichology physiology cosmetology dermatology

trichology

A nail nipper is used to: trim the eponychium remove cuticle tissue from the nail plate shorten the free edge of the nail trim away dead skin around the nails

trim away dead skin around the nails

What should you do if the length of the eyelash band is too long to fit the curve of the upper eyelid? adhere the edges beyond the eyelid trim the inside edge trim the outside edge trim both the inside and the outside edges

trim the outside edge

Toenail nippers are used to: trim the toenails trim the excess cuticle remove debris from the nail folds file and smooth the edges of the nail plate

trim the toenails

On the day of the interview, you should: lean on the interviewer's desk to show that you are listening sit down as soon as you enter the interviewer's office try to appear confident and relaxed chew mint gum to keep your breath fresh

try to appear confident and relaxed

How many visits does it typically take for a new client to become a loyal current client? five two three one

two

An elemental molecule is a molecule containing: a single atom two or more atoms of the same element in indefinite proportions two or more atoms of two different elements in definite proportions two or more atoms of the same element in definite proportions

two or more atoms of the same element in definite proportions

An elemental molecule is a molecule containing: two or more atoms of the same element in indefinite proportions two or more atoms of two different elements in definite proportions a single atom two or more atoms of the same element in definite proportions

two or more atoms of the same element in definite proportions

An open lesion on the skin or mucous membrane, accompanied by pus and loss of skin depth, is a(n): ulcer scale scar pustule

ulcer

An open lesion on the skin or mucous membrane, accompanied by pus and loss of skin depth, is a(n): scar scale pustule ulcer

ulcer

An open lesion on the skin or mucous membrane, accompanied by pus and loss of skin depth, is a(n): ulcer scar pustule scale

ulcer

When cutting a wig, remember that the more solid the shape, the more ________ the hair will look. stylish unnatural natural tapered

unnatural

During the skin analysis procedure, you should remove facial cleanser from the face using _____ movements. upward and outward circular side-to-side downward and outward

upward and outward

The fastest and easiest way to develop an optimal pedicure service is to: use a synergistic product line select a series of products from different lines develop your own organic products combine your own products with existing products

use a synergistic product line

When performing facial massage on male clients, you should: avoid the beard area altogether use upward movements in the beard area use downward movements in the beard area use side-to-side movements in the beard area

use downward movements in the beard area

When performing a graduated haircut, you should NOT: use two fingers' depth on the sides utilize vertical, horizontal, and diagonal cutting lines use a 90-degree elevation for the layers use a 45-degree elevation at the back

use two fingers' depth on the sides

For proper client protection, linens and cloth materials should be: washed weekly used once and properly laundered used on several clients cleaned only when visibly contaminated

used once and properly laundered

You should NOT perform massage on a client with _____ without the written permission of a physician. glaucoma varicose veins sensitive skin controlled diabetes

varicose veins

Which type of lines make a hairstyle appear longer and narrower? horizontal curved vertical diagonal

vertical

Generally, only which type of hair contains a medulla? thick, coarse hair naturally blond hair very fine hair naturally brown hair

very fine hair

Contact with poison ivy or poison oak commonly causes _____ in many people. nodules fissures keloids vesicles

vesicles

The most expensive wigs, hairpieces, and extensions are made from: virgin, Asian, human hair human hair combined with yak hair virgin, European, human hair Indian human hair

virgin, European, human hair

A parasitic submicroscopic particle that infects and resides in the cells of a biological organism is a(n): bacterium vaccine fungus virus

virus

Which of the following is NOT a classification of pathogenic bacteria? bacilli virus spirilla cocci

virus

The measurement of the thickness or thinness of a liquid that affects how the fluid flows is: viscosity elasticity porosity texture

viscosity

A(n) _____ braid is a three-strand braid created with an underhand technique. invisible visible inverted French

visible

Which vitamin is vital in fighting the aging process and promoting the production of collagen? vitamin C vitamin E vitamin D vitamin A

vitamin C

Which vitamin is vital in fighting the aging process and promoting the production of collagen? vitamin C vitamin D vitamin E vitamin A

vitamin C

Ultraviolet (UV) rays applied to the skin during a treatment prompt the skin to produce: vitamin E vitamin A vitamin D vitamin C

vitamin D

Which vitamin helps protect the skin from the harmful effects of the sun's UV light? vitamin A vitamin C vitamin D vitamin E

vitamin E

Which vitamin helps protect the skin from the harmful effects of the sun's UV light? vitamin C vitamin D vitamin A vitamin E

vitamin E

Which vitamin helps protect the skin from the harmful effects of the sun's UV light? vitamin A vitamin C vitamin D vitamin E

vitamin E

Rubbing alcohol and hair spray are examples of: alkanolamines ammonias silicones volatile alcohols

volatile alcohols

Rubbing alcohol and hair spray are examples of: silicones alkanolamines volatile alcohols ammonias

volatile alcohols

What measures the concentration and strength of hydrogen peroxide? volume baliage developer level

volume

When cleaning your implements, you should rinse them with: cold water warm water hot water disinfectant

warm water

Only products that contain _____ can have a pH. water carbon potassium silicon

water

When acids and alkalis are mixed together in equal proportions, they form: carbon nitrogen water salt

water

When acids and alkalis are mixed together in equal proportions, they form: salt water carbon nitrogen

water

Which of the following is NOT a common shampoo additive? proteins preservatives perfumes water

water

Hydrogen bonds can be broken by: water or heat cooling or changes in pH water or cooling heat or changes in pH

water or heat

Which type of hair has the most versatility in styling? fine, wavy hair wavy, medium hair wavy, fine hair straight, coarse hair

wavy, medium hair

The best way to prevent both types of occupational contact dermatitis is to: -wash your hands before and after every service -wear gloves when working with irritating chemicals -start a prophylactic antibiotic regimen -avoid working with potentially irritating chemicals

wear gloves when working with irritating chemicals

The _____ uses zigzag partings to divide base areas. curvature permanent wrap weave technique basic permanent wrap bricklay permanent wrap

weave technique

As a general rule, how often should normal skin be massaged? no more than once a month twice a week every two weeks weekly

weekly

How often does the CDC require that autoclaves be tested to ensure they are properly sterilizing implements? daily weekly monthly yearly

weekly

When you use twice as much liquid as powder to create a bead, it creates a _____ bead. dry medium small wet

wet

Hair that forms a circular growing pattern, as on the crown of the head, is called a: cowlick whorl part hair stream

whorl

To remove nail tips softened in remover or acetone, you should gently slide them off using a: tip cutter wooden pusher buffer block gloved finger

wooden pusher

During the nail tip application procedure, the eponychium is gently pushed back using a: stylus wooden stick metal file nail buffer

wooden stick