Question 27 of 30
Oxygen humidification is recommended if you are administering oxygen for longer than:
A
15 minutes.
B
30 minutes.
C
60 minutes.
D
90 minutes.
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Answer & Explanation
The correct answer is Option B: 30 minutes..
Oxygen therapy is drying to the mucous membranes. Humidification is standard procedure when oxygen is administered for an extended duration, generally defined as longer than 30 minutes.