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Orthopaedics · Fractures: humeral shaft management
Sample itemA 35-year-old man has a closed, transverse, mid-shaft humerus fracture with minimal displacement and intact nerves. What is the preferred initial treatment?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Functional brace (Sarmiento) with a collar and cuff
Most closed humeral shaft fractures unite with non-operative treatment because the arm tolerates angulation and shortening well. A functional brace uses soft tissue compression and gravity to maintain alignment while allowing elbow and shoulder motion.
Option by option
A. Shoulder spica for 12 weeks
A shoulder spica is cumbersome and obsolete for this fracture.
B. Skeletal traction via the olecranon for 8 weeks
Prolonged skeletal traction is rarely used.
C. Functional brace (Sarmiento) with a collar and cuff (correct)
Correct. Functional bracing is standard for most closed shaft fractures.
D. Immediate plating of all humeral shaft fractures
Routine plating is not required for simple closed fractures.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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