NUR 211 Unit 3

NUR 211 Unit 3
1. nasal cannula gives how much o2
Answer
1-6 L (24%-44%)
2. nasal cannula is...
Answer
low flow o2
3. Why do we humidify oxygen?
Answer
it makes mucous membranes moist, which decreases the risk of infection
4. what type of pt have a nasal cannula?
Answer
pt who are stable, pt who are claustro- phobic, who were on high flow but need to eat
5. face mask delivers how much o2?
Answer
5-8L (40%-52%)
6. with a face mask we must have
Answer
humidification
7. What types of pt have a face mask
Answer
Mouth breathers and pt who were just extubated
8. what type of humidification is used with a face mask?
Answer
cooled; decreases inflammation

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