When Initiating an Exercise Program with a Child Diagnosed with Cystic

When initiating an exercise program with a child diagnosed with cystic fibrosis (CF) ,the physical therapist should consider which of the following factors?

A) The patient is typically a child with different motivation.
B) Must be considered is an already demanding home treatment program.
C) The parents or caregiver are usually involved in care regularly.
D) Airway clearance is the primary focus for physical therapy.