CNA Assisting with Range of Motion Exercises

Question 1

What is the primary purpose of range of motion (ROM) exercises?

Accepted Answer

Maintain joint flexibility and prevent contractures

Answer

Build muscle strength for athletic performance

Answer

Increase a resident's cardiovascular endurance

Answer

Replace physical therapy sessions

Question 2

During passive range of motion exercises, who provides the force to move the joint?

Accepted Answer

The CNA moves the resident's joints for them

Answer

The resident moves their own joints

Answer

A physical therapist only

Answer

Specialized exercise equipment

Question 3

A resident cries out in pain during a ROM exercise. What should the CNA do immediately?

Accepted Answer

Stop the exercise immediately and report to the nurse

Answer

Continue the exercise — mild pain is expected

Answer

Slow down the movement slightly and continue

Answer

Apply ice to the joint and resume in 10 minutes

Question 4

How far should a CNA move a resident's joint during passive ROM exercises?

Accepted Answer

Only to the point of resistance or slight discomfort

Answer

As far as possible to maximize flexibility

Answer

To the point of mild pain to stretch the joint

Answer

Only halfway through the normal range

Question 5

Which of the following is an example of a ROM exercise for the shoulder?

Accepted Answer

Abduction

Answer

Dorsiflexion

Answer

Pronation

Answer

Inversion

Question 6

How many times should each joint movement typically be performed during a ROM session?

Accepted Answer

3 to 5 times

Answer

1 to 2 times

Answer

10 to 15 times

Answer

20 or more times