What Is the Goal of Using an Unheated Bubble Humidifier

question 94

Multiple Choice

What is the goal of using an unheated bubble humidifier with oronasal oxygen delivery systems?

• A)Raise the humidity of the gas to ambient levels.
• B)Fully saturate the inspired gas to body temperature, ambient pressure, saturated (BTPS) conditions.
• C)Cool the gas down to below room temperature.
• D)Fully saturate the inspired gas to ambient temperature, ambient pressure, saturated (ATPS) conditions.

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