45 year old male recently had a left meniscus surgery. He is WBAT but his knee is painful when he takes a step without an ambulation aid. What type of ambulation aid do you think the PT will first suggest he try?

A patient demonstrates 0 (absent) DTR of the right triceps brachii, paresthesia over the right third digit and 3/5 strength during resisted elbow extension and wrist flexion testing. What is the most likely diagnosis? What are common types of treatment for this condition?

1. This muscle group would originate on the axial skeleton and insert on the clavicle and scapula. muscles that position the pectoral girdle muscles that move the forearm muscles that move the hand muscles that move the arm   2. This muscle group would primarily originate on the pectoral girdle and humerus and insert on the radius, ulna, and/or carpals. extrinsic muscles of the hand and fingers muscles that move the arm muscles that position the pectoral girdle muscles that move the forearm and hand