Exam Review Questions Chapter 4 - infection Control: Principles and Practices

87. The body prevents and controls infections through which of the following? A. Antitoxins B. Taste buds C. Compromised skin D. Red blood cells

A. Antitoxins Pg71. "Caution" sec

58. When washing your hands, use liquid soaps in pump containers because _______________________ can grow in bar soaps. A. Bacteria B. Viruses C. Parasites D. Molds

A. Bacteria Pg79 "Caution" sec

29. The presence of pus is a sign of a _______________________. A. Bacterial infection B. Parasitic infestation C. Viral infection D. Bio-film

A. Bacterial infection Pg67

11. Disinfection is not effective against ________________________. A. Bacterial spores B. Bacteria C. Viruses D. Molds

A. Bacterial spores Pg63

24. When bacteria reach their largest size in the active phase, they divide into two new cells. What is this division called? A. Binary fission B. Replication C. Spore-forming D. Distribution

A. Binary fission Pg66

55. Which of the following can be irritating to the lungs if you inhale the fumes? A. Bleach B. Alcohol C. Detergents D. Antiseptics

A. Bleach Pg76

15. What type of bacteria rarely demonstrate self-movement and are transmitted in the air, dust, or within the substance in which they settle? A. Cocci B. Treponema pallium C. Spirilla D. Bacilli

A. Cocci Pg65

78. You should remove all ____________________ from your tools and implements before washing. A. Contaminated objects B. Grease or oil C. Traces of solution or soap D. Visible hair

A. Contaminated objects

42. What should you never mix with beach? A. Detergents B. Water C. Disinfectants D. Pesticides

A. Detergents Pg76 "Did You Know"

8. Which of the following are chemical products that destroy most bacteria, fungi, and viruses on surfaces. A. Disinfectants B. Sanitizers C. Cleanser D. Sterilizers

A. Disinfectants Pg60

34. AIDS is a disease that breaks down the body's ___________________ system. A. Immune B. Nervous C. Endocrine D. Cardiovascular

A. Immune Pg70

79. A(n) __________________________ is the invasion of body tissues by disease-causing pathogens. A. Infection B. Contamination C. Disinfection D. Fission

A. Infection

3. What standards address issues relating to your right to know about any potentially hazardous ingredients contained in the products and how to avoid these hazards? A. OSHA standards B. CDC standards C. EPA standards D. SDS standards

A. OSHA standards Pg58

38. Disinfectants are ____________________ and can be harmful if absorbed through the skin. A. Pesticides B. Germicides C. Antiseptics D. Pathogens

A. Pesticides Pg73

45. ___________________ are excellent at removing grime and oils from metals. A. Petroleum distillates B. Phenolic disinfectants C. Quaternary ammonium compounds D. Bleaches

A. Petroleum distillates Pg76

69. As a professional barber, your most important responsibility is to _________________________. A. Protect your client's health and safety B. Keep your license current C. Not take shortcuts for disinfecting D. Be knowledgeable

A. Protect your client's health and safety Pg85

19. An inflammation is characterized by ___________________. A. Redness, heat, pain, and/or swelling B. Red papules or spots C. Coughing or sneezing D. Blood poisoning

A. Redness, heat, pain, and/or swelling Pg66

71. It is important to wear ______________________ while disinfecting nonelectrical tools and implements. A. Safety glasses and gloves B. Nonskid rubber sole shoes C. A gown D. A mask

A. Safety glasses and gloves Pg86 Procedure 4-1 sec

25. What type of infection is it where the pathogen has distributed itself throughout the body rather than staying in one area or organ? A. Systemic B. Communicable C. Contagious D. Local

A. Systemic Pg67

77. Before you begin cleaning a conductor cord, always double-check that it is _____________________. A. Unplugged B. Turned on C. Rinsed off D. Disinfected

A. Unplugged Pg92 Procedure 4-2 sec

65. All electrical appliances and tools should be stored safely when in proximity to _____________________. A. Water B. The client C. Ventilation systems D. Air conditioners

A. Water Pg81

57. In most instances, clients who are infected with the hepatitis B virus or other blood borne pathogens are _____________________. A. Symptomatic B. Asymptomatic C. Not contagious D. Under treatment

B. Asymptomatic Pg80

28. Which of the following keep the body in a chronic inflammatory state that is painful and inhibits healing? A. Bacterial strains B. Biofilms C. Contagious disease D. Communicable diseases

B. Biofilms Pg69

41. The time as listed on the product label required for the disinfectant to be visibly moist to be effective against pathogens is called __________________ time. A. Dilution B. Contact C. Efficacy D. Concentrate

B. Contact Pg74

7. Laws are written by ___________________. A. State boards B. Federal and state legislatures C. Regulatory agencies D. Health departments

B. Federal and state legislatures Pg62

68. All employees should be instructed in ______________________ use. A. Disinfectant B. Fire extinguisher C. Hydraulic chair D. Implement

B. Fire extinguisher Pg84

18. During the inactive stage, certain bacteria can ______________________. A. Grow B. Form spores C. Reproduce D. Divide

B. Form spores Pg66

46. Bleach must be stored away from _____________________. A. Metals and plastics B. Heat and light C. Kerosene D. Water

B. Heat and light Pg75

81. Pathogenic bacteria, viruses, or fungi cannot enter the body through which of the following? A. The nose B. Intact skin C. Inflamed skin D. The mouth

B. Intact skin

85. Hospital disinfectants are effective for cleaning blood and body fluids from ________________________ surfaces. A. Environmental B. Nonporous C. Countertop D. Porous

B. Nonporous Pg60

64. As a precaution, you should always test the water temperature _________________ before applying to a client's hair or scalp. A. With your fingertips B. On the inside of your wrist C. On the back of your hand D. On your forearm

B. On the inside of your wrist Pg81

12. What type of bacteria are harmful micro-organisms that can cause disease or infection in humans when they invade the body? A. Nonpathogenic B. Pathogenic C. Infectious D. Parasitic

B. Pathogenic Pg64

74. Blood may carry ________________, so you should never touch an open sore or a wound. A. Chemicals B. Pathogens C. Toxic substances D. Potential hazards

B. Pathogens Pg97 Procedure 4-4 sec

14. Diplococci are spherical bacteria that grow in pairs and cause diseases such as _____________________. A. Typhoid fever B. Pneumonia C. Syphilis D. Strep throat

B. Pneumonia Pg65

51. What is one of the most important actions you can take to prevent spreading germs from one person to another? A. Using an antibacterial soap B. Proper hand washing C. Using an anti-microbial soap D. Using a moisturizing hand lotion

B. Proper hand washing Pg79

75. When handling an exposure incident, once your hands are clean you should immediately ________________________. A. Stop the service B. Put on gloves C. Apologize for the incident D. Clean the cut with an antiseptic

B. Put on gloves Pg96 Procedure 4-4 sec

1. Federal and state agencies regulate the practice of barbering. State agencies ______________________. A. Set guidelines for use of equipment B. Regulate licensing C. Set guidelines for manufacturing D. Monitor safety in the workplace

B. Regulate licensing Pg57

37. _____________________ is the process that destroys all microbial life, including spores. A. Sanitizing B. Sterilization C. Disinfecting D. Cleaning

B. Sterilization Pg72

31. In the barbershop, the spread of blood borne pathogens is possible whenever _______________________. A. Someone sneezes B. The skin is broken C. Someone coughs D. You do not wash your hands

B. The skin is broken Pg69

21. Which of the following is capable of replication only through taking over the host cell's reproductive function? A. Bacteria B. Viruses C. Fungi D. Molds

B. Viruses Pg67

43. An item must remain submerged in the disinfectant for _________________ unless the product label specifies differently. A. 2 hours B. 30 minutes C. 10 minutes D. 1 hour

C. 10 minutes Pg74

63. Water heaters should not be set at higher than _____________________ degrees Fahrenheit. A. 100 B. 75 C. 130 D. 150

C. 130 Pg81

49. Towels, linens, and capes that are not thoroughly dried may grow ___________________. A. Microbes B. Viruses C. Bacteria D. Parasites

C. Bacteria Pg77

20. Which of the following are single-celled micro-organisms that have both plant and animal characteristics? A. Fungi B. Parasites C. Bacteria D. Viruses

C. Bacteria Pg63 Also see Table4-1

35. HIV is spread from person to person through blood and, less often, through ___________________. A. Sharing food B. Holding hands C. Body fluids D. Kissing

C. Body fluids Pg70

17. Which of the following is a mechanical process (scrubbing) using soap and water or detergent and water? A. Sanitizing B. Sterilizing C. Cleaning D. Disinfecting

C. Cleaning Pg63

40. The vast majority of contaminants and pathogens can be removed from the surfaces of tools and implements through proper ______________________. A. Sterilization B. Disinfection C. Cleaning D. Sanitizing

C. Cleaning Pg72

80. Staphylococci are pus-forming bacteria that grow in ______________________. A. Irregular masses B. Pairs C. Clusters like bunches of grapes D. Strings of beads

C. Clusters like bunches of grapes Pg65

66. Your clothing should be ______________________. A. Tight B. Excessively baggy C. Comfortable D. Loose fitting

C. Comfortable Pg82

76. For all of your clippers or outliners, it is important to ____________________ the parts regularly. A. Aerosol spray B. Sharpen C. Grease and oil D. Towel dry

C. Grease and oil Pg91 Procedure 4-2 sec

33. Which of the following blood borne viruses can live on a surface outside the body for long periods of time? A. HIV B. Tines barbae C. Hepatitis D. AIDS

C. Hepatitis Pg69

53. Which of the following works well as an antiseptic? A. Phenolics B. Quaternary ammonium compounds C. Hydrogen peroxide D. Petroleum distillates

C. Hydrogen peroxide Pg79

72. The presence of soap in most disinfectants will cause them to become _____________________. A. Harmful B. Explosive C. Inactive D. Toxic

C. Inactive Pg87 Procedure 4-1 sec

5. Ignorance of the law is not an acceptable reason or excuse for ______________________. A. Potential hazards B. Misinformation C. Noncompliance D. Irresponsibility

C. Noncompliance Pg62

47. Which of the following are known carcinogens? A. Distillates B. Quarts C. Phenolics D. Bleaches

C. Phenolics Pg75

70. As a professional barber, you should be aware of your environment so that you can eliminate ___________________. A. The transmission of infectious organisms B. Pathogenic bacteria C. Potential hazards D. Emergencies

C. Potential hazards Pg85

23. A. Common contagious disease that would prevent a barber from servicing a client would be ______________________. A. Blood poisoning B. Lyme disease C. Ringworm D. Tetanus

C. Ringworm Pg67

9. Both federal and state laws require that manufactures supply a(n) ____________________ for all chemical products manufactured and sold. A. Globally Harmonized System of Classification and Labeling of Chemical System B. EPA list C. Safety Data Sheet D. Hazard Communication Standard

C. Safety Data Sheet Pg58

83. The CDC requires autoclaves be tested weekly to ensure they are properly sterilizing implements. The accepted method is called a ____________________ test. A. Performance B. Steam C. Spore D. Control

C. Spore Pg72

13. What type of bacteria are pus-forming and grow in clusters like bunches of grapes? A. Cocci B. Diplococci C. Staphylococci D. Streptococci

C. Staphylococci Pg65

61. Sharp disposables should be disposed of in ____________________. A. A sharps container B. A plastic storage bag C. A double-bagged trash bag D. The regular trash

A. A sharps container Pg95 Procedure 4-4 sec

84. On Safety Data Sheets, emergency procedures, protective equipment, and proper methods of containment and cleanup are listed as ____________________. A. Accidental release measures B. First-aid measures C. Exposure controls/personal protection D. Toxicology information

A. Accidental release measures Pg58

52. Antiseptics generally contain a high volume of _____________________. A. Alcohol B. Formaldehyde C. Sodium hypochlorite D. Ammonium

A. Alcohol Pg79

56. Which of the following was first introduced in 1987 to reduce the spread or the transmission of blood borne pathogens within the healthcare setting? A. Safety Data Sheets B. Hazard communication standards C. Universal precautions D. Standard precautions

C. Universal precautions Pg80 "Did You Know" section

73. Remove hair particles from clipper blades with __________________. A. A soft brush B. A rubber comb C. Tongs D. A stiff brush

D. A stiff brush Pg89 Procedure 4-2 sec

50. Which of the following is not a disinfectant for surfaces or implements? A. Bleach B. Petroleum distillates C. Phenolic disinfectants D. Alcohol

D. Alcohol Pg79

39. Effective sterilization typically requires the use of a(n) __________________. A. Countertop receptacle B. UV light unit C. Heat lamp D. Autoclave

D. Autoclave Pg72

86. The most common way contagious infections spread is through ____________________. A. Inhalation B. Water C. Intact skin D. Dirt hands

D. Dirt hands

54. A leather strop or holster is a porous material and as such cannot be ______________________. A. Used multiple times B. Heated C. Cleaned D. Disinfected

D. Disinfected Pg78

59. What type of incident is contact with non-intact skin, blood, body fluid, or potentially infectious materials that is the result of the performance of a worker's duties? A. Accident B. Injury C. Hazard D. Exposure

D. Exposure Pg80

22. Staph bacteria is responsible for ____________________. A. Common colds B. Chicken pox C. Influenza D. Food poisoning

D. Food poisoning Pg67

67. When cutting a child's hair, how should you hold the child's head? A. Tightly B. Loosely C. With your palms only D. Gently but firmly

D. Gently but firmly Pg83

32. Hepatitis is a blood borne virus that causes disease and can damage what body organ? A. Kidney B. Lungs C. Heart D. Liver

D. Liver Pg69

16. A disinfectant that is a fungicidal is capable of destroying _________________________. A. Parasites B. Viruses C. Bacteria D. Molds

D. Molds Pg63

44. Which of the following are a form of formaldehyde, have a very high pH, and can damage the skin and eyes? A. Petroleum distillates B. Quaternary ammonium compounds C. Bleaches D. Phenolic disinfectants

D. Phenolic disinfectants Pg 75

10. Tuberculocidal disinfectants are often referred to as ________________________. A. No pathogenic B. Quarts C. Single-use D. Phenolics

D. Phenolics Pg60

4. __________________ establish specific standards of conduct and can be changed or updated frequently. A. Regulations B. Laws C. Statues D. Rules

D. Rules Pg62

62. At the shampoo bowl, be careful how you handle the ___________________. A. Water heater B. Client's head rest C. Hot-water tank D. Spray hose

D. Spray hose Pg81

26. All of the following are bacterial infections, that without proper treatment, can become systemic and can have devastating consequences that can result in death. A. AIDS B. Pneumonia C. Methicillin-resistant staphylococcus aureus (MRSA) D. Strip throat

D. Strip throat

6. What agency registers all types of disinfectants sold and used in the United States? A. The CDC B. OSHA C. U.S. Department of Labor D. The EPA

D. The EPA Pg60

27. One action of the bio-film community is to resist ___________________. A. Pathogens and recognize infection B. Conventional treatments such as antibiotics C. Infection D. The body's defense mechanisms

D. The body's defense mechanisms Pg69

82. _______________________ are poisonous substances produced by some microorganisms such as bacteria and viruses. A. Antitoxins B. Allergens C. Pathogens D. Toxins

D. Toxins Pg71

48. _______________________ do not disinfect or sterilize. A. Liquid disinfecting solutions B. Autoclaves C. Quats D. UV light units

D. UV light units Pg77 "Caution" section

36. HIV is spread mainly through the sharing of needles by intravenous drug users and by _____________________. A. Hugging B. Sharing food C. Kissing D. Unprotected sexual contact

D. Unprotected sexual contact Pg70

30. Which of the following can prevent viruses from growing in the body? A. Virucidal disinfectant B. Antibiotics C. Standard precautions D. Vaccinations

D. Vaccinations Pg68

60. Should you accidentally cut a client, your first action should be to _____________________. A. Place the razor in a container designated for cleaning and disinfection B. Wash your hands C. Stop the service immediately D. Dispose of the blade in a sharps container

C. Stop the service immediately Pg95 Procedure 4-4 sec

2. On a safety Data Sheet, what category would include routes of exposure, related symptoms, and acute and chronic effects? A. Physical and chemical properties B. Ecological information C. Toxicology information D. Stability and reactivity

C. Toxicology information Pg59