Gas exchange & oxygenation Exam Questions And Answers For A+ Score

Gas exchange & oxygenation Exam Questions And Answers For
A+ Score
1. What is the most common oxygen Nasal Cannula
delivery device you will see/use?

2. What does LPM stand for? Liters per minute

3. True or False? LPM is the FALSE: Every liter per minute of oxygen
same thing as percentage increase the percentage of oxygen provided to the
of oxygen. patient by about 3-4%

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4. What is the normal range to
set the flow meter in LPM for a
regular nasal cannula?

5. What does FiO2 stand for? Fraction of inspired oxygen

6. What FiO2 is the air you are breath- 21%
ing right now?

7. What is the percentage of 25-45%
oxygen (or FiO2) range for a
nasal cannu- la?

8. True or False? A basic nasal cannu-
TRUE la is a low flow device
meaning we can't give an exact
% of oxygen.

9. the amount of FiO2 a patient actu- Patients respiratory rate and ettort
ally receives with a low flow
device fluctuates based on
what?

10. Nasal cannulas do NOT help with the removal of what gas?
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, Gas exchange & oxygenation Exam Questions And Answers For
A+ Score
co2

11. COPD




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