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A 14-year-old boy fell off his skateboard, hitting his right elbow on the concrete sidewalk. Because he was experiencing severe elbow pain, his mother took him to the hospital. On examination, the orthopedist concluded that his elbow was fractured. Radiograph revealed that there was a separation of the epiphysis of the medial epicondyle of the humerus. He noted that there was numbness and tingling of the medial part of the palm and the medial one and a half digits. Which of the following nerves is most likely injured? Answers A-D A musculocutaneous nerve Bulnar nerve C deep branch of the radial nerve D median nerve 0 0 0 0

During your surgery clerkship a woman presents with a femoral hernia. The attending asks you, which of the following is the medial border of the femoral triangle? Answers A-E A medial border of sartorious B medial border of adductor longus Cinguinal ligament D lateral border of adductor longus E lateral border of sartorious 0 0 3 6

A patient in the supine position with the hip and knee joints extended is asked to abduct the lower limb against resistance provided by the physician. This exercise tests which of the following muscles? Answers A-E A semitendinosus muscle B semimembranosus muscle C gracilis muscle. D gluteus medius muscle E pectineus muscle 0 2 a @

A 57-year-old female fell onto her outstretched left hand while she was walking downstairs at her house. Patient refers tenderness on her anatomical snuffbox and pain on the lateral side of the wrist, especially during dorsiflexion and abduction of the hand. Radiographs do not reveal a fracture. What is the most likely diagnosis? Answers A-E A fracture to the hook of the hamate B Guyon canal syndrome C fracture of the scaphoid D rupture of the radial artery E acute carpal tunnel syndrome 2 0 0 a 0