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Anaesthesia · Temperature management
Sample itemWhy is active warming used during long operations?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Reduce perioperative hypothermia complications
Perioperative hypothermia can worsen coagulopathy, discomfort, shivering, and recovery, so active warming and temperature monitoring are used when indicated.
Option by option
A. Reduce perioperative hypothermia complications (correct)
Correct: warming reduces complications of unintended hypothermia.
B. Prevent all infection
Warming does not prevent every infection.
C. Cause sedation
It is not a sedative technique.
D. Increase blood loss
Hypothermia can increase rather than reduce bleeding risk.
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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