Waste Anesthetic Gases and Scavenging Systems Quiz

To release waste anesthetic gases during spontaneous or assisted ventilation (correct)

To regulate the pressure of the anesthesia machine

To prevent leaks in the anesthesia machine systems

To control the flow of anesthetic gases into the breathing circuit

At the carbon dioxide absorber due to loose screws, worn gaskets, or open petcock (correct)

In the rubber and plastic components of the breathing circuit

At the vaporizers due to defective seals and gaskets

At the adjustable pressure-limiting (APL) valve

Rubber parts and safety valves in the scavenging system (correct)

Defective yokes for the N2O reserve tanks

Improperly sized hoses in the scavenging system

Inadequate vacuum or ventilation systems

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