CNA Exam: Mobility & Positioning
Master the essential mobility and positioning concepts tested on the CNA Certified Nursing Assistant Exam. These 27 flashcards cover body mechanics, positioning techniques, range of motion, transfer procedures, and pressure injury prevention to help you pass with confidence.
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Preview Questions
Question 1
What is the correct base of support position when a CNA is preparing to lift or move a patient?
Answer
Feet should be shoulder-width apart to create a wide, stable base of support and reduce the risk of back injury.
Question 2
Which part of the body should a CNA use as the primary source of power when lifting a patient?
Answer
The legs (large muscle groups of the thighs and buttocks) should power the lift, not the back muscles.
Question 3
Why should a CNA avoid twisting the spine when moving a patient?
Answer
Twisting the spine while bearing weight significantly increases the risk of back injury and muscle strain.
Question 4
What does it mean to keep the work 'close to the body' during patient care tasks?
Answer
Keeping objects or patients as close to your center of gravity as possible reduces strain on the back and muscles during lifting or moving.
Question 5
What should a CNA do FIRST before attempting to move a patient up in bed?
Answer
Raise the bed to a comfortable working height (usually waist level) to prevent the CNA from bending or stooping.
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