The Main Function of a Physical Therapist Is to

The main function of a physical therapist is to

A) provide psycho-educational counseling to patients who suffer from chronic illnesses.
B) assess where patients need to go after discharge based on their psychosocial needs.
C) conduct dietary interventions for patients suffering from chronic illnesses,such as cancer,heart disease,and diabetes.
D) support patients in regaining the use of bodily functions that may have been compromised by illness.