DA101 CH.19, 20, 21, & 24

Question 1

Which of the following statements is true regarding the seven steps for instruments processing?

Answer 1

Correct:
Sterilization takes place prior to storage.

Question 2

The type of water used during surgery where bone is exposed should be

Answer 2

Correct:
only sterile water delivered in a sterile syringe.

Question 3

Under the CDC Guidelines for Infection Control in Dental Healthcare Settings - 2003 (and your textbook), housekeeping surfaces include

Answer 3

floors.
walls.
sinks.
Correct:
all of the above.

Question 4

The antimicrobial activity of an ultrasonic cleaner will disinfect the dental instrument.

Answer 4

False
Correct answer

Question 5

The best way to determine whether sterilization has occurred is to use

Answer 5

Correct:
biologic monitors.

Question 5

Examples of critical instruments include high-volume evacuators (HVE), bone chisels, a lead apron.

Answer 5

False

Question 6

Methods of reducing the level of bacterial contamination in waterlines include all of the following except

Answer 6

Chemical treatment regimens.

Question 7

Protective masks are worn over the nose and mouth to protect dental personnel from all of the following except

Answer 7

Revealing emotions