DAANCE Certification Exam
Timed Exam Mode - Simulated Conditions
The Dental Anesthesia Assistant National Certification Examination (DAANCE) tests proficiency in basic sciences, patient assessment, anesthetic drugs, equipment monitoring, and emergency protocols.
Which component of an anesthesia machine reduces high-pressure oxygen from the cylinder to a safe working pressure?
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A
Flowmeter
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B
Pressure regulator (yoke block)
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C
Vaporizer
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D
Scavenging system
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