Multiple Choice
An individual's humidity deficit will be the smallest when breathing:
A) oxygen through a heated-wick humidifier.
B) room air through a heat and moisture exchanger.
C) room air at 30° C and 50% relative humidity.
D) by nasal cannula (6 L/min) with a bubble humidifier.
Correct Answer:

Verified
Correct Answer:
Verified
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