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Orthopaedics · Knee injuries
Sample itemWhich structure is commonly injured with a twisting knee injury and hemarthrosis?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Anterior cruciate ligament
The key Knee injuries principle supports Anterior cruciate ligament; this answer most directly accounts for the clinical finding, investigation, or initial management described.
Option by option
A. Anterior cruciate ligament (correct)
Correct. Anterior cruciate ligament is the best response to the defining feature given.
B. Achilles tendon
Achilles tendon is not supported by the important knee injuries clue.
C. Ulnar collateral ligament
Ulnar collateral ligament may apply in another setting but is not the best answer here.
D. Rotator cuff
Rotator cuff does not explain the condition or address the appropriate priority.
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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