MRCS Part A Practice Questions - MRCS Part A (Intercollegiate Membership Of The Royal College Of Surgeons Part A) Exam

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A patient sustains a mid-shaft fracture of the humerus. Which nerve is most at risk of injury, leading to wrist drop and loss of extension at the wrist and fingers?

Axillary nerve Radial nerve Median nerve Ulnar nerve

Correct Answer:

Radial nerve

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