Mda Chapter Questions Ndaeb Prep Questions With Correct Answers

The procedure performed to remove subgingival calculus and to remove necrotic tissue from the periodontal pocket is referred to as __________. {Ans: gingival curettage}Which type of film is used in panoramic imaging? {Ans: screen}Why is a patient who is hyperventilating instructed to breathe into his or her cupped hands? {Ans: to increase the carbon dioxide levels}Which is the preferred method used to hold and transfer a bulky instrument such as the surgical forceps? {Ans: palm grasp}In selecting a shade for a composite restoration, under which of the following conditions should the shade be selected? {Ans: Keep the tooth moist and select the shade before tooth preparation.}A posterior tooth with a deep preparation close to the pulp chamber may require a base that is designed to prepare pulpal defense by functioning as a(n): {Ans: insulating base}Hand lotions with petroleum- or oil-based ingredients should not be used in a dental office because these products can: {Ans: weaken the glove material, especially latex}Once a practice fully makes the change from paper records to an electronic patient record, what should the office do with the old paper documents? {Ans: Move them to secure off-site storage.}If an