Exam (elaborations)
NURS 3270 Exam 2 Study Questions and Correct Answers
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What is the amount of O2 a nasal cannula can deliver? - 1-6 L/min: 24%-44% - (low-flow device) - humidified if >4L *Prongs must curve downward to direct oxygen into lower airway What are the advantages of the nasal cannula? - Safe and simple - Easily tolerated - Effective for low concentration...
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