Ch. 9. & 11. Body Mechanics & Environmental Safety
Chemicals should never be stored near a heat source or in direct sunlight.
True
The most common type of injury caused by prolonged computer use is ___________________________________.
repetitive movement injury
When lifting heavy objects, what is the best way to position your feet?
6 to 8 inches apart
Your supervisor asks you to help cover for an absent coworker by performing a treatment you have read about but never performed. What should you do?
Advise your supervisor that you are not qualified to perform the treatment.
Which of the following statements is NOT true about incident reports?
Are placed in the patient's file.
What is the best way to prevent RMIs?
Avoid overusing any one part of the body.
How can changes in mental function increase a patient's risk of accident and injury?
Awareness of common dangers is decreased.
Which of the following means the correct positioning of the body for a given task?
Body mechanics
Which of the following conditions have the signs and symptoms of tingling, numbness, and pain in the hand and results in an inability to make a fist?
Carpal tunnel syndrome
A patient with which of the following would be evaluated and treated first under a triage system?
Chest pains
In the event of a fire in which smoke is present, what is the safest way to leave the area?
Crawl along the floor.
Which of the following is NOT a good practice when performing a procedure on a patient?
Ensure that you have the correct person by asking, "Are you Mr. Ramirez?"
How often should a medical transcriptionist who performs all his or her work while seated at the computer take a short break to move around and stretch?
Every 20 to 30 minutes
When a patient becomes dizzy when attempting to stand, due to changes in blood vessels, what are the most appropriate instructions to give?
Get up slowly.
What is the minimum length of time that eyes that have been splashed with chemicals should be rinsed?
15 mins
Anthrax, botulism, and plague are examples of _____ agents.
bioterrorism
The vertebrae in the neck area are called the ____________________ vertebrae. There are seven of them.
cervical
Never mix any two chemicals together without first verifying _____ (can be combined without unfavorable results).
compatibility
Health care professionals should tie back long hair in order to avoid _________________________ of clean materials.
contamination
The best position in which to place the computer monitor in relation to the user is ________________________________________ and at a height that is ________________________________________.
directly in front of the body, just below eye level
Special biohazard bags should be used for:
discarding waste that contains body fluids.
Occupational Safety and Health Administration (OSHA) requires health care facilities to have an _____ for handling large numbers of patients in the event of a catastrophic event such as an earthquake, a flood, a tornado, a hurricane, or a bombing.
emergency preparedness plan
A chair that provides good back support and is the proper height for the user is an example of good:
ergonomics.
Acrylic nails harbor fewer microorganisms than natural nails.
false
Carpal tunnel syndrome involves the nerves that pass through a tunnel of bones and ligaments in the foot.
false
Cramped work spaces and inadequate equipment are examples of a workplace ergonomic hazard.
false
If you suspect a bioterrorism-related outbreak, you should immediately notify the FBI.
false
In the event of a fire, a hot door should be opened if it is the only escape route.
false
It is acceptable to run only if there is an emergency situation.
false
It is all right to leave patients unattended on a treatment table if they are young and alert.
false
It is all right to wear multiple types of rings as long as you don't plan on having to apply sterile gloves.
false
On a level surface, it is best to pull rather than push heavy objects.
false
Resting the wrists on the edge of the desk or on a wrist rest while keyboarding is a good way to prevent strain and injury.
false
Tendonitis results from repeated motion in a joint that inflames the ligaments.
false
The best approach to safety is to focus on solving problems once they arise.
false
Uniforms may be worn in nonwork settings if they have not been stained with bodily fluids from patients.
false
When speaking with patients who are hard of hearing, it is helpful to speak as loudly as possible.
false
When working at a desk, positioning work in a way that forces you to twist and bend is a good way to provide opportunities for healthy stretching throughout the day.
false
Workplace violence is lower in health care settings than in other work settings.
false
Workplace violence refers to physical abuse only, not to verbal.
false
It is critical that nothing that might cause _________________________ be used when oxygen is in use.
fire
When working at a computer, the top of the monitor should be positioned ____________________.
just below eye level
When lifting objects off the floor, it is safest to use the muscles of the:
legs
The vertebrae in the lower back are the ____________________ vertebrae. There are five of them.
lumbar
The four steps for correctly using a fire extinguisher, as outlined under the acronym PASS, are ____________________, ___________________________________, _________________________, and ________________________________________.
pull the pin, aim the nozzle at the base of the fire, squeeze the handle, sweep back and forth along the base of the fire
The four procedures to use in case of fire, as outlined under the acronym RACE, are _________________________, _________________________, _________________________,. and ______________________________.
remove patients, alarm, contain the fire, extinguish the fire or evacuate the area
The vertebrae in the chest area are called the ____________________ vertebrae. There are 12 of them.
thoracic
`How many normal curves are there in the spinal column?
three
An effective way to prevent strain on the body is to avoid sitting in one position for long periods of time.
true
Class A fire extinguishers should never be used on fires that involve flammable liquids.
true
Do not place food in a refrigerator that contains lab specimens or medications.
true
Entering commands on the computer keyboard instead of using the mouse as a pointer is an effective way to prevent repetitive movement injuries (RMIs).
true
Environmental safety means identifying and correcting potential hazards that can cause accidents and injuries.
true
Inadequate staffing is an example of a psychosocial workplace hazard.
true
Stay to the right in hallways and be cautious when approaching intersections in order to prevent collisions.
true
The best movement to use when reaching for supplies needed to perform a task is to pivot the entire body.
true
The first step to ensure patient safety is the careful observation of patient behavior.
true
Thoracic outlet syndrome results from the compression of nerves in the neck.
true
When it is necessary to stand for long periods of time, a good technique to avoid strain on the back is to place one foot higher than the other.
true
What is the advantage of using an ABC type of fire extinguisher?
It can be used on all types of fires.
Which practice helps prevent injuries to the wrist when using the computer keyboard for extended periods of time?
Keep the wrists as straight as possible.
What is the proper way to dispose of radioactive waste?
Label it as "radioactive," and place it in a special container.
What is the best source of information in which to find the precautions that should be taken when handling substances that contain chemicals?
Material safety data sheets (MSDS)
Which is the best body position to maintain when working at a desk for long periods of time?
Sitting straight up with the head and shoulders aligned over the hips
When using a fire extinguisher, at which part of the fire should the nozzle be aimed?
The base of the flames
Why are electrical fires especially hazardous?
There is the danger of electrocution.
What is the first step to take if a person is receiving an electrical shock?
Turn off the main source of power.
Most workplace injuries among health care professionals are the result of:
poor practices repeated over time.
