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Orthopaedics · Fractures: displaced neck of femur in a young adult
Sample itemA 28-year-old is brought after a road accident with a displaced subcapital fracture of the femoral neck. What is the most appropriate treatment?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Urgent anatomical reduction and internal fixation
In young patients the aim is to preserve the native head, so the fracture is reduced anatomically and fixed urgently with screws or a sliding hip screw. Early reduction reduces tamponade and torsion of the retinacular vessels, lowering avascular necrosis. Replacement is reserved for older, low-demand patients.
Option by option
A. Total hip replacement
Total hip replacement sacrifices a young native joint unnecessarily.
B. Skin traction for six weeks
Prolonged traction leads to nonunion, deformity and complications.
C. Cemented hemiarthroplasty
Hemiarthroplasty is chosen for displaced fractures in older patients.
D. Urgent anatomical reduction and internal fixation (correct)
Correct. Urgent reduction and fixation aim to save the head.
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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