CIT Safety & Infection Control 2

Question 1

Which Spaulding classification applies to dental implant components that contact bone and sterile tissue?

Accepted Answer

Critical

Answer

Items that penetrate soft tissue or bone are classified as critical and require sterilization.

Question 2

What is the recommended minimum temperature and time for steam autoclave sterilization of implant instruments using a gravity cycle?

Accepted Answer

121°C for 15 minutes

Answer

A gravity displacement autoclave cycle at 121°C (250°F) for 15 minutes is the standard for wrapped instruments.

Question 3

Which type of biological indicator is used to monitor steam autoclave efficacy?

Accepted Answer

Geobacillus stearothermophilus spores

Answer

Geobacillus stearothermophilus is the recommended biological indicator for steam sterilization validation.

Question 4

When should double gloving be strongly considered during implant surgery?

Accepted Answer

All surgical procedures involving blood exposure

Answer

Double gloving reduces the risk of skin contact with blood and body fluids during any surgical procedure with blood exposure.

Question 5

A sharps container used during implant surgery should be replaced when it is:

Accepted Answer

Three-quarters full

Answer

Sharps containers should be sealed and replaced when they reach the three-quarters full mark to prevent needle-stick injuries.

(CIT) Certified Implantology Technician Practice Test