UNAR Range of Motion and Mobility

Question 1

What is range of motion (ROM)?

Accepted Answer

The degree of movement possible at a joint through its full arc of motion

Answer

A type of exercise machine

Answer

A medical diagnosis

Answer

A nursing skill level

Question 2

What is the difference between active and passive ROM?

Accepted Answer

Active ROM is performed by the patient; passive ROM is performed by the caregiver

Answer

They are the same

Answer

Active uses machines

Answer

Passive means no movement

Question 3

What is a contracture?

Accepted Answer

A permanent tightening of muscles, tendons, and joints due to prolonged immobility

Answer

A muscle strain

Answer

A broken bone

Answer

A skin condition

Question 4

How should a nursing assistant assist with ambulation?

Accepted Answer

Use a gait belt, walk slightly behind on the patient's weak side, and encourage proper posture

Answer

Pull the patient by the arm

Answer

Walk ahead of the patient

Answer

Only ambulance very slowly

Question 5

What is the purpose of positioning and repositioning?

Accepted Answer

To prevent pressure injuries, maintain alignment, promote comfort, and prevent complications of immobility

Answer

Only for comfort

Answer

Repositioning is unnecessary

Answer

Only done during baths

Question 6

What are the proper techniques for wheelchair safety?

Accepted Answer

Lock brakes before transfers, position footrests properly, use seatbelt if ordered, and check tire pressure

Answer

No safety checks are needed

Answer

Only lock brakes when parking

Answer

Wheelchair safety is the patient's responsibility