Rotary instruments are referred to as burs

Emergency scenes are dynamic and:

a. require PIOs to wait for all information before holding a press conference. b. require PIOs to hide the incident from the media until all the facts are known. c. require PIOs to provide frequent updates to the media. d. therefore the media will not be interested until all work is complete.

Pigmented nevi are commonly seen in skin but are relatively rare in the oral mucosa. Intraorally, they are most likely to be found in which of the following locations?

a. Tongue b. Buccal mucosa c. Floor of mouth d. Lower lip e. Palate