Multiple Choice
When preparing to apply oxygen via nasal cannula to a patient for low saturations, what is the order of connecting the components from the oxygen source in the wall to the patient?
A) Flow meter, humidifier, tubing, connector, patient
B) Flow meter, connector, humidifier, tubing, patient
C) Humidifier, flow meter, connector, tubing, patient
D) Connector, flow meter, humidifier, tubing, patient
Correct Answer:

Verified
Correct Answer:
Verified
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