Multiple Choice
When preparing for a CO2 response test,the technologist should fill the rebreathing bag with which of the following concentrations?
A) Oxygen 21%,CO2 7%,Balance N2
B) Oxygen 90%,CO2 10%
C) Oxygen 93%,CO2 7%
D) Oxygen 21%,CO2 10%,Balance N2
Correct Answer:

Verified
Correct Answer:
Verified
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