Which of the following accurately describes the cause/effect relationship of ultrasound?

A therapist records an MMT grade of poor for right hip adduction.  The test was most likely conducted in __? 

You are a PTA working in a large urban acute care hospital that has a specialty chest area for physical therapy.  One of the PT interventions used regularly is postural drainage.  Your patient has congestion in the superior segments of the lower lobes bilaterally.  What is the most appropriate position for this patient?

If your patient is large, with substantial subcutaneous fat, and you want to use ultrasound to treat chronic lumbar paraspinal muscle tension and pain, which of the following would most likely give the best result?

Your patient is positioned sitting in a chair with their shoulder abducted to 90 degrees, their elbow flexed to 90 degrees. The patient’s forearm and hand are resting fully on a table, palm facing down. This patient is positioned for goniometric measurement of:

A patient diagnosed with shoulder pain of unknown etiology (cause) is referred by his physician for magnetic resonance imaging (MRI). Results of the test reveal a partial tear of the infraspinatus muscle. Which muscle group would you expect to be the most seriously affected by the injury?

Which of the following is likely to be the most significant architectural barrier for a patient who is wheelchair dependent?

The portion of the brain that is responsible for control of breathing, heart rate, digestion, and arousal, is the 

A ramp, which begins at ground level and ends at 18 inches above the ground, should be at least how many feet long?

Which IM prostaglandin treats refractory postpartum hemorrhage?