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Question of the Day
After completing a transarterial axillary block, a patient reports continued sensation over the lateral aspect of the distal forearm. Which of area has MOST likely failed to come in contact with local anesthetic?
Question of the Day
After completing a transarterial axillary block, a patient reports continued sensation over the lateral aspect of the distal forearm. Which of area has MOST likely failed to come in contact with local anesthetic?
Your Answer
Correct Answer
Explanation
The sensory nerve of the lateral aspect of the forearm is the lateral antebrachial cutaneous nerve, which is a terminal branch of the musculocutaneous nerve. The musculocutaneous nerve runs in the body of the coracobrachialis muscle in the axilla.
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