Which of the Following Devices Would Be the Least Effective

question 15

Multiple Choice

Which of the following devices would be the least effective in reducing a patient's humidity deficit while intubated?

• A) A heat and moisture exchanger
• B) An unheated bubble humidifier
• C) A wick humidifier set at 35° C
• D) Heated air-entrainment nebulizer

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Definitions:

Direct Regulation

A method of regulation where government agencies set explicit rules or standards that restrict certain actions or outcomes, often involving monitoring and enforcement.

Positive Externalities

Benefits that a third-party or society gains from a transaction or activity they are not directly involved in.

Third Parties

Entities that are involved in a transaction or relationship but are not the main parties; in economics, often refers to intermediaries or external stakeholders.

LoJacks

A brand name for a stolen vehicle recovery system that allows vehicles to be tracked by police after they are stolen.