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Orthopaedics · Foot: hallux rigidus
Sample itemA middle-aged man has pain and limited dorsiflexion of the great toe at the first MTP joint with a dorsal osteophyte. What is the diagnosis?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Hallux rigidus
Hallux rigidus is osteoarthritis of the first metatarsophalangeal joint with a dorsal osteophyte, pain and restricted dorsiflexion, especially during push-off. Initial treatment is a stiff-soled shoe, and surgery is cheilectomy or arthrodesis.
Option by option
A. Hallux rigidus (correct)
Correct. Painful limited dorsiflexion with a dorsal osteophyte is hallux rigidus.
B. Hallux valgus
Hallux valgus is a lateral deviation deformity.
C. Turf toe
Turf toe is an acute plantar plate sprain of an athlete.
D. Gout of the first MTP only
Gout presents with acute attacks, not chronic stiffness with osteophytes.
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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