According to the protocol, what is the normal range for ETCO2 used to indicate adequate oxygenation?

Study for the OFD Protocols Test. Gain confidence with flashcards and multiple-choice questions; each features hints and detailed explanations. Prepare effectively for your exam!

Multiple Choice

According to the protocol, what is the normal range for ETCO2 used to indicate adequate oxygenation?

Explanation:
End-tidal CO2 at the end of expiration reflects how well the lungs are removing CO2, which mirrors how effectively ventilation and gas exchange are happening. The normal ETCO2 range is about 35 to 45 mmHg, with around 40 mmHg typical. This window indicates adequate alveolar ventilation and oxygenation. Values below this range point to over-ventilation or increased dead space, while values above suggest under-ventilation or higher CO2 production. Among the given options, 35–45 mmHg is the standard range associated with adequate ventilation and oxygenation.

End-tidal CO2 at the end of expiration reflects how well the lungs are removing CO2, which mirrors how effectively ventilation and gas exchange are happening. The normal ETCO2 range is about 35 to 45 mmHg, with around 40 mmHg typical. This window indicates adequate alveolar ventilation and oxygenation. Values below this range point to over-ventilation or increased dead space, while values above suggest under-ventilation or higher CO2 production. Among the given options, 35–45 mmHg is the standard range associated with adequate ventilation and oxygenation.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy