Similar questions:
A dental assistant places a 5x5-inch piece of aluminum foil vertically into the unsed solution of an ultrasonic cleaner to test the efficiency of the cleaning unut. What indicates effective functioning of the ultrasonic cleaner?
An even pebbling effect on the submerged surface of the foilAssist 3
The ultrasonic solution should be changed frequently, at a minimum of once a day and more frequently if it becomes cloudy
TrueAssist 3
A ptient asks for warm water in the ultrasonic cleaner during power scaling. What should the dental staff member do first regarding the request?
Explain that warm water increases the growth of microbesAssist 3
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