When used to control the flow of medical gases to a patient, how is a Bourdon gauge classified?

Name: When used to control the flow of medical gases to a patient, how is a Bourdon gauge classified?
Brand: Quizplus
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Quizplus · Accepted Answer

A Bourdon gauge is classified as a fixed-orifice, variable-pressure flowmeter device. It measures pressure and is used in the context of controlling the flow of medical gases based on the principle that as pressure changes, the flow rate through a fixed orifice also changes.

When Used to Control the Flow of Medical Gases to a Patient