Nerve commonly involved in fracture distal shaft of the Humerus -: (A) Radial nerve, (B) Medial, (C) Ulnar, (D) Circumflex brachial nerve
Answer is A. Radial nerve is the most commonly injured nerve in fracture shaft humerus. It is particularly common in oblique fractures at the junction of middle and distal third bone ( Hoistein-lewis fracture)