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Forensic Medicine · Mechanical injury
Sample itemWhat feature suggests a defense injury?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Cuts on palms or forearms
This Mechanical injury item is answered by Cuts on palms or forearms, which directly follows the principle relevant to the observation, documentation, or public-health action described.
Option by option
A. Painless old scar
Painless old scar may be associated with another setting but is not the best fit here.
B. Cuts on palms or forearms (correct)
Correct. Cuts on palms or forearms most directly matches the defining clue in this item.
C. Tattoo pigment
Tattoo pigment does not explain the stated finding or appropriate intervention.
D. Bruise over the scalp only
Bruise over the scalp only does not establish the requested mechanical injury conclusion.
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.