Oxygen Therapy and Ventilatory Support
NREMT AEMT Level · Flashcards
NREMT AEMT LEVEL · FLASHCARDS
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QUESTION
What is the normal oxygen concentration in room air at sea level?
QUESTION
What is the minimum oxygen flow rate for a simple face mask to prevent CO
2
_2
2
rebreathing?
QUESTION
What SpO
2
_2
2
range is commonly targeted during oxygen therapy for most adults?
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ANSWER
SpO
2
_2
2
about
94
%
94\%
94%
to
99
%
99\%
99%
. This range ensures adequate oxygenation without risking oxygen toxicity in stable adult patients not at risk for hypercapnia.
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