Which Type of Humidifier Is Described as a Small Hygroscopic

question 27

Multiple Choice

Which type of humidifier is described as a small hygroscopic device placed proximal to a patient's artificial airway,where it absorbs water vapor from the patient's exhaled gas.When the patient breathes or the mechanical ventilator delivers the next breath,moisture in the device evaporates,humidifying the airway?

• A) Bubble humidifier
• B) Conventional humidifier
• C) Wick humidifier
• D) Heat and moisture exchanger (HME)

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