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Orthopaedics · Hand injuries
Sample itemWhy is snuffbox tenderness after a fall on an outstretched hand clinically important?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. It may indicate a scaphoid fracture
Anatomic snuffbox tenderness can indicate a scaphoid fracture, which may be occult initially and risks nonunion if missed.
Option by option
A. It indicates ulnar nerve palsy
Ulnar palsy affects sensation and intrinsic hand muscles.
B. It proves a distal humerus fracture
Distal humerus fractures present at the elbow.
C. It may indicate a scaphoid fracture (correct)
Correct: it is a classic sign of possible scaphoid injury.
D. It confirms carpal tunnel syndrome
Carpal tunnel syndrome has a different symptom pattern.
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.