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According to Mohs hardness scale, which of the following has the highest resistance to abrasion?

Why shouldn’t prostheses with metal components be placed in dilute acid solutions or hypochlorite (bleach)?

Proper finishing, polishing, and cleaning of tooth structures and restorative materials of the restorative material.

Which of the following helps reduce or stop bleeding to the gingiva caused by the bur during preparation of the tooth?

At which level, parts per million (ppm), of excess systemic fluoride will teeth develop brown staining and pitting of the enamel surface?

These stains are caused by medications or developmental disturbances in the developing tooth bud.

Which stains are most effectively removed by whitening of vital teeth?

Whitening materials often contain _____ to help cut down on tooth sensitivity.

What agency requires an eyewash station to be installed in every place of employment where chemicals are used?

Until 1970, which of the following groups of dental auxiliaries were allowed to perform intraoral functions in all states?