Chapter 44 Flashcards

Front

For which procedure could a desensitizer be indicated? Options: Amalgam restoration, Sealants, Provisional coverage, Fluoride application.

Back

Amalgam restoration

Front

While examining a patient, Dr. Smith notices that bacteria from saliva have come into contact with the pulpal tissues of a tooth. This is an example of which type of pulpal stimulus?

Back

Biologic stimuli

Front

What is true about calcium hydroxide in dental restoration?

Back

It stimulates the production of reparative dentin.

Front

Why does Ava apply dental varnish during cavity preparation?

Back

seal dentinal tubules and reduce leakage around a restoration.

Front

Scarlett forgets to place a protective base under a dental restoration. What could be the result?

Back

pulpal damage

Front

Materials for versatile uses in dental clinics, such as specialized dental bases.

Back

dental cements.

Front

How long should etchant material be left on a tooth before bonding?

Back

15 to 20 seconds

Front

Nora is preparing a tooth for bonding and needs to use an etchant. The etchant removes the _____ layer in preparation for bonding.

Back

smear

Front

What is the smear layer composed of in dental cavity preparation?

Back

A very thin layer of debris remaining on the dentin after cavity preparation.

Front

Grace visits her dentist for a preventive dental procedure involving enamel bonding. Which procedure is she most likely receiving?

Back

dental sealant.