CNA Chapter 5
Exam
Expected Questions and
Answers (Verified
Answers)
Which of the following is the correct way to use body mechanics when lifting a heavy
object?
a) Bend at the waist and lift quickly
b) Keep your back straight, bend at the knees, and lift with your legs
c) Twist your body while lifting
d) Keep your feet together and lift with your arms
Answer: b) Keep your back straight, bend at the knees, and lift with your legs
When moving a patient up in bed, the CNA should:
a) Pull the patient by their arms
b) Ask for help if the patient is heavy
c) Push the patient with their back
d) Move the patient quickly to avoid fatigue
Answer: b) Ask for help if the patient is heavy
Which position is best for a patient who is unconscious to prevent aspiration?
, a) Supine
b) Prone
c) Lateral (side-lying)
d) Trendelenburg
Answer: c) Lateral (side-lying)
The primary purpose of using proper body mechanics is to:
a) Reduce fatigue and prevent injury
b) Make tasks quicker
c) Avoid using equipment
d) Show professionalism
Answer: a) Reduce fatigue and prevent injury
A patient who can sit upright but cannot bear weight on their legs should be
transferred using:
a) A gait belt
b) Mechanical lift
c) Walker
d) Crutches
Answer: b) Mechanical lift
True/False Questions
When turning a patient, it is important to move the patient as a unit, keeping the
body aligned.
Answer: True
It is safe to lift objects by bending at the waist as long as the object is light.
Answer: False
Exam
Expected Questions and
Answers (Verified
Answers)
Which of the following is the correct way to use body mechanics when lifting a heavy
object?
a) Bend at the waist and lift quickly
b) Keep your back straight, bend at the knees, and lift with your legs
c) Twist your body while lifting
d) Keep your feet together and lift with your arms
Answer: b) Keep your back straight, bend at the knees, and lift with your legs
When moving a patient up in bed, the CNA should:
a) Pull the patient by their arms
b) Ask for help if the patient is heavy
c) Push the patient with their back
d) Move the patient quickly to avoid fatigue
Answer: b) Ask for help if the patient is heavy
Which position is best for a patient who is unconscious to prevent aspiration?
, a) Supine
b) Prone
c) Lateral (side-lying)
d) Trendelenburg
Answer: c) Lateral (side-lying)
The primary purpose of using proper body mechanics is to:
a) Reduce fatigue and prevent injury
b) Make tasks quicker
c) Avoid using equipment
d) Show professionalism
Answer: a) Reduce fatigue and prevent injury
A patient who can sit upright but cannot bear weight on their legs should be
transferred using:
a) A gait belt
b) Mechanical lift
c) Walker
d) Crutches
Answer: b) Mechanical lift
True/False Questions
When turning a patient, it is important to move the patient as a unit, keeping the
body aligned.
Answer: True
It is safe to lift objects by bending at the waist as long as the object is light.
Answer: False
