Multiple Choice
An air entrainment device is set to deliver 30% oxygen.If back pressure is applied by water accumulating in the device distal to the entrainment port,what will happen to the FIO₂ delivered to the patient?
A) It would decrease.
B) It would increase.
C) It would remain unchanged.
D) It would increase initially, then decrease.
Correct Answer:
Verified
Correct Answer:
Verified
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