Problem 1: Give the four instrument classifications and describe how the dental assistant would sequence instruments for the restoration of a tooth.
Problem 2: You have just seated your next patient. The dentist sits down and extends her hands to examine tooth number 3. What instrument(s) are you going to have ready to transfer?
Problem 3: You are sitting down to assist the dentist in a composite procedure. You note that the enamel hatchet is missing from the setup. Is there anything else that the dentist could use in place of a tooth preparation instrument?
Problem 4: You are given the following instruments for an amalgam tray: condenser, spoon excavator, mirror, carrier, cotton forceps (pliers), burnisher, explorer, discoid-cleoid carver, periodontal probe, Hollenback carver, and hatchet. Arrange them in the proper sequence in relation to their classification and uses.
Problem 5: What accessory instrument(s) or item(s) would you pull from the cabinet or tub for an amalgam procedure?