Which of the Following Is a True Statement About the Delivery

question 13

Multiple Choice

Which of the following is a true statement about the delivery of warm,humidified gas to the lungs?

• A) The gas delivered to the nose or mouth contains 95% relative humidity and has an absolute humidity of 28 mg/L to 34 mg/L at 29° C to 32° C.
• B) The gas delivered to the hypopharynx contains 50% relative humidity and has an absolute humidity level of 10 mg/L at 22° C.
• C) The gas delivered to the midtrachea contains 50% relative humidity and has an absolute humidity level of 36 mg/L to 40 mg/L at 31° C to 35° C.
• D) The gas delivered to the midtrachea contains 100% relative humidity and has an absolute humidity level of 36 mg/L to 40 mg/L at 31° C to 35° C.

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Definitions:

Perfectly Rational

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Government Contract

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