Wheelchairs

Question 1

How often should a patient weight shift in their wheelchair for pressure relief?

Answer 1

Every 15-20 minutes

Question 2

When is a reclining back indicated?

Answer 2

Indicated for patients who are unable to independently maintain upright sitting position

Question 3

When is a tilt in space wheelchair indicated?

Answer 3

Indicated for patients with extensor spasms that may throw the patient out of the chair or for pressure relief

Question 4

Describe a hemiplegic wheelchair.

Answer 4

Designed to be lower to the ground (17.5 inches) to allow for propulsion with the uninvolved UE and LEs

Question 5

How does a bariatric wheelchair differ from a standard wheelchair?

Answer 5

The rear axle is displaced forward compared to the standard w/c, allowing for more sufficient arm push

Question 6

List the seat width, depth and height for a standard adult wheelchair.

Answer 6

Width = 18 inches
Depth = 16 inches
Height 20 inches

Question 7

Describe how the technique used to ‘pop a wheelie.’

Answer 7

1. Patient places hands on back of hand rims
2. Pull rims forward abruptly and forcefully
3. Head and trunk move forward to keep from tipping backwards

Question 8

What is the minimum clear width for doorways and halls required for w/c accessibility?

Answer 8

32 inches; ideal is 36 inches

Question 9

How much space is needed for a 360 degree turn versus a 90 degree turn in a w/c?

Answer 9

360 degree turning space = 60 x 60 inches

90 degree turning space = Minimum 36 inches

Question 10

____ is the recommended ratio of ramp slope to rise. How wide must a ramp be?

Answer 10

1:12 inches

Minimum of 36 inches wide