試卷名稱:101年 - 101 台灣疼痛醫學會專科醫師考題#125038
年份:101年
科目:台灣疼痛醫學會專科醫師
45. Examination of a patient with neck and shoulder pain reveals referred pain in the lateral aspect of the forearm, with weakness and dysfunction of the biceps and brachioradialis, and hypoesthesia in the lateral aspect of the forearm and thumb. The patient most likely has a lesion of which nerve root?
(A) C7
(B) C6
(C) C5
(D) C4