A patient with weak wrist extensors from an extended period…

A patient with weak wrist extensors from an extended period of time in a cast is being treated for muscle strengthening. This is the patient’s first time using electrical stimulation. Which of the following electrical stimulation settings would be most appropriate for this patient?

A physical therapist assistant is providing aquatic therapy…

A physical therapist assistant is providing aquatic therapy to a patient. The patient is standing, and water is just above shoulder level. As part of the treatment, the therapist would like the patient to do some upper extremity range of motion exercises. Which of the following motions would be most difficult for the patient to perform?