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ENT · Foreign bodies
Sample itemWhat should be avoided when a button battery is suspected in the ear or nose?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Delayed removal
Button batteries can cause rapid caustic tissue injury through electrical and chemical mechanisms, so prompt removal rather than delay is essential.
Option by option
A. Careful documentation
Careful documentation supports safe handover and management.
B. Delayed removal (correct)
Correct: delayed removal increases the risk of rapid tissue necrosis.
C. Airway assessment
Airway assessment is important if location or symptoms suggest compromise.
D. Urgent assessment
Urgent assessment is appropriate for a suspected button battery.
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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