CA RDA WRITTEN AND LAW 245 EXAM PREP QUESTIONS WITH 100% CORRECT SOLUTIONS|58 PAGES

What charting symbol best indicates a tooth that is not visible in the mouth? a. Circle around the tooth b. Outlined with diagonal lines c. X through the tooth d. Diagonal lines - ️️C. A base is placed ________: a. as a measure of protection for the pulp b. when decay or damage is too close to the pulp c. on the floor of the tooth preparation d. A, B, and C are all correct - ️️D. According to the Dental Board regulations, how long should sterilization monitoring records be stored? a. three years from the date the load was originally processed b. one week after the load was originally processed c. one year d. one year after each sterilizer involved was first monitored - ️️C. Which one of the following is an example of an OSHA required sharp with engineered injury protection? a. A cardboard needle guard added to a dental anesthetic needle b. A butterfly needle used to administer IV sedation c. A self-sheathing needle attached to a dental anesthetic syringe d. A needle cap holder built into an instrument cassette - ️️C.