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Forensic Medicine · Thermal injury: burns
Sample itemWhich feature helps distinguish an antemortem burn from a postmortem heat injury?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. A vital inflammatory reaction at the burn margin
Antemortem burns may show vital reactions such as inflammatory change and true blisters with protein-rich fluid. Scene circumstances and full examination remain essential.
Option by option
A. Blackened skin alone
Blackening can occur with heat exposure after death.
B. A body recovered from a fire scene
Scene location alone cannot determine whether burning occurred before death.
C. A vital inflammatory reaction at the burn margin (correct)
Correct. Vital inflammatory response indicates circulation at the time of injury.
D. Clothing damage alone
Clothing damage does not establish vitality.
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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