Question:hard
Marshall's triad is seen in?
Marshall's triad is seen in?
Show Hint
Think of punctate bruises and lacerations from a bomb blast.
Updated On: Jun 24, 2026
- Explosive injury
- Gunshot injury
- Drowning injury
- None
Show Solution
The Correct Option is A
Solution and Explanation
Step 1: The question links a named injury triad to a specific manner of trauma, so we recall what Marshall's triad describes.
Step 2: It refers to a cluster of three superficial wounds, namely punctate bruises, abrasions and small punctate lacerations, all appearing on the skin together.
Step 3: This combination is the signature of a bomb blast, where countless tiny fragments and the pressure wave pepper the body surface. That is why the triad is associated with explosive injury.
Step 4: Firearm wounds and drowning each carry their own distinct findings that differ from this triad, so they are excluded. The triad therefore indicates an explosive event.
\[\boxed{\text{Explosive injury}}\]
Step 2: It refers to a cluster of three superficial wounds, namely punctate bruises, abrasions and small punctate lacerations, all appearing on the skin together.
Step 3: This combination is the signature of a bomb blast, where countless tiny fragments and the pressure wave pepper the body surface. That is why the triad is associated with explosive injury.
Step 4: Firearm wounds and drowning each carry their own distinct findings that differ from this triad, so they are excluded. The triad therefore indicates an explosive event.
\[\boxed{\text{Explosive injury}}\]
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