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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Median nerve injury at wrist, is commonly tested by:-
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The correct answer is  Median nerve injury at wrist is commonly subjected to pen test. This test is for the function of abductor pollicis brevis (Draw thumb forwards at right angle to palm) supplied by median nerve. Pen test A pen is kept at a level higher than the thumb and the pt is asked to touch the tip of the pen