Arrange the oxygen delivery methods so those that require the highest flow are at the top, and the lowest at the bottom. 1. Simple facemask 2. Nasal prongs 3. Pharyngeal cannula 4. Non-rebreathe mask
Question
Arrange the oxygen delivery methods so those that require the highest flow are at the top, and the lowest at the bottom.
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Simple facemask
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Nasal prongs
-
Pharyngeal cannula
-
Non-rebreathe mask
Solution
Sure, here is the oxygen delivery methods arranged from highest to lowest flow:
- Non-rebreathe mask
- Simple facemask
- Pharyngeal cannula
- Nasal prongs
Non-rebreathe masks require the highest flow because they have a reservoir bag attached that needs to be filled with oxygen. Simple facemasks and pharyngeal cannulas require moderate flow rates, while nasal prongs require the lowest flow because they deliver oxygen directly into the nostrils.
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