Which is a proper anesthesia technique?
a. Inspect masks, tubing, and endotracheal tubes each week for leaks and holes.
b. Use masks that loosely fit the contours of the patient's face to encourage the escape of gasses.
c. Perform preventive maintenance of anesthesia machines every 6 months.
d. Avoid spilling liquid halogenated agents.
ANS: D
Liquid halogenated agents should not be spilled and the gas flow should not be turned on until the mask is in place or the patient is intubated and the endotracheal tube is connected to the breathing circuit.
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