OTA Adaptive Equipment 3

Question 1

Which adaptive seating feature BEST prevents a client with poor trunk control from sliding forward in a wheelchair?

Accepted Answer

Anti-thrust seat cushion

Answer

An anti-thrust (wedge) cushion tilts the pelvis posteriorly, reducing the tendency to slide forward in the seat.

Question 2

A client with Parkinson's disease has a festinating gait and freezing episodes. Which environmental adaptation is MOST helpful?

Accepted Answer

Adding visual floor cues such as tape strips

Answer

Visual cues on the floor give external rhythm cues that help break freezing episodes in clients with Parkinson's disease.

Question 3

A client cannot open a standard jar due to decreased grip strength. The MOST appropriate adaptive equipment is a:

Accepted Answer

Electric jar opener

Answer

An electric jar opener requires minimal grip strength and can open jars independently with one hand.

Question 4

For a client with C6 spinal cord injury, which adapted driving control allows independent vehicle operation?

Accepted Answer

Tri-pin hand control

Answer

A tri-pin control accommodates limited hand function at the C6 level by allowing the wrist to push/pull the control device.

Question 5

Which type of orthotic device is a static resting hand splint PRIMARILY used for?

Accepted Answer

Maintaining hand in a functional or safe position

Answer

A static resting splint immobilizes the hand in a safe position to prevent contracture and protect structures.

Occupational Therapy Assistant Test Practice Test