5 Questions
What is the function of the adjustable pressure-limiting (APL) valve in the anesthesia breathing circuit?
To release waste anesthetic gases during spontaneous or assisted ventilation
Where do leaks most commonly occur in the high, intermediate, and low-pressure systems of the anesthesia machine?
At the carbon dioxide absorber due to loose screws, worn gaskets, or open petcock
What may cause the scavenging system to leak anesthetic gases?
Rubber parts and safety valves in the scavenging system
Which component of the anesthesia machine is responsible for controlling the flow of anesthetic gases into the breathing circuit?
Vaporizers
What is cryosurgery?
A technique for freezing and killing abnormal cells
Test your knowledge on the sources of waste anesthetic gases in operating rooms and the role of scavenging systems in controlling pollution. Learn about the different sources of waste anesthetic gases and their impact on the environment.
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