CMC Pediatric Mobility Solutions 2

Question 1

When evaluating a child for a power wheelchair, which factor is most critical to assess first?

Accepted Answer

Cognitive and developmental ability to operate controls safely

Answer

Cognitive and developmental readiness determines whether a child can safely and effectively operate powered mobility before any other considerations.

Question 2

Which seating component is most important for preventing windswept hip deformity in a pediatric wheelchair user?

Accepted Answer

Lateral hip guides and pelvic positioning belt at 45 degrees

Answer

Lateral hip guides combined with an angled pelvic belt help maintain neutral pelvic alignment and prevent the asymmetrical posture that leads to windswept deformity.

Question 3

A 4-year-old with spastic diplegia is being assessed for mobility. Which option is MOST evidence-supported for early independent mobility?

Accepted Answer

Power mobility introduction as early as 12–18 months adjusted for readiness

Answer

Research supports introducing power mobility as early as 12–18 months for children with motor impairments, promoting cognitive and social development.

Question 4

What is the primary purpose of a tilt-in-space feature in a pediatric wheelchair?

Accepted Answer

To redistribute pressure and manage tone without changing hip angle

Answer

Tilt-in-space rotates the entire seating system around the hip joint, redistributing pressure and managing extensor tone while maintaining the hip angle.

Question 5

For a child with scoliosis using a wheelchair, which seating intervention is typically tried first before considering a custom-molded system?

Accepted Answer

Solid seat and back with lateral trunk supports and contoured cushion

Answer

A solid seat and back with appropriately placed lateral trunk supports and a contoured cushion provides structured support and is the first-line intervention before more complex custom systems.

(CMC) Certified Mobility Consultant Practice Test

(CMC) Certified Mobility Consultant Practice Test

CMC Pediatric Mobility Solutions 2