PHYSIOLOGY
PULMONARY PHYSIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A nasal cannula delivers flow from
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0.25-6 L/min
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6-8 L/min
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8-15 L/min
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0-4 L/min
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Explanation:
Detailed explanation-1: -A traditional nasal cannula can only effectively provide only up to 4 to 6 liters per minute of supplemental oxygen. This equates to a FiO2 of approximately 0.37 to 0.45.
Detailed explanation-2: -Nasal Cannula 2 – 6 Liters Per Minute. All patients receiving oxygen therapy must be watched carefully.
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