Multiple Choice
Ultrasonic cleaners are used to:
A) loosen and remove debris from instruments.
B) disinfect instruments.
C) reduce risk of hand injury from cuts and punctures that can occur with hand scrubbing.
D) both a and c.
Correct Answer:
Verified
Correct Answer:
Verified
Q21: Instruments must be absolutely dry or they
Q22: Sterilization errors would include:<br>A)proper packaging.<br>B)proper timing.<br>C)proper loading.<br>D)none
Q23: Instruments that are used to penetrate soft
Q24: What is the best method of determining
Q25: Some ultrasonic cleaning solutions have:<br>A)disinfectants.<br>B)enzyme activity.<br>C)antimicrobial activity.<br>D)both
Q27: How can instrument rusting be prevented?<br>A)Instrument must
Q28: The CDC,ADA,and OSAP recommend at least _
Q29: The ultrasonic cleaning solution:<br>A)should be a dilution
Q30: Personal protective equipment (PPE),including _,must always be
Q34: The ultrasonic cleaner should be cleaned and