DA125 Midterm Review: Chairside Assisting & Dental Restorations, Exams of Modern dance

Download DA125 Midterm Review: Chairside Assisting & Dental Restorations and more Exams Modern dance in PDF only on Docsity! DA125 Midterm Review Chair side Assisting Exam Questions with Verified Solutions. 1. Team dentistry is also referred to as: - ANS four handed dentistry 2. During four-handed dentistry, the operator must have: - ANS easy access to the patient's oral cavity 3. The dentist and the dental assistant try to eliminate or reduce Class ________ movements to reduce stress and body fatigue. - ANS IV and V 4. Zones based on the "clock concept," the assistant's zone for a left-handed operator is: - ANS 8- 10 5. The transfer zone is the area where: - ANS instruments and dental materials are exchanged 6. For the right-handed operator, the mouth mirror is transferred with the ________ hand and the explorer is transferred with the _________ hand. - ANS right; left 7. When passing a dental instrument with the single-handed technique, the dental assistant should grasp the instrument from the tray setup: - ANS at the end of the handle and opposite the working end 8. Instruments with hinges are: - ANS transferred by directing the handles into the palm 9. The expanded-function dental assistant (EFDA) performs an expanded function while the dentist is in the same treatment area. The supervision under which this assistant is working is: - ANS direct 10. Viewing an object with a mirror is called ________ vision. - ANS indirect 11. When the mouth mirror is used intraoral, the mirror must be positioned ___________ to the working surface. - ANS parallel 12. The finger rest that stabilizes the hand so that there is less possibility of slipping or traumatizing the tissue in the mouth is called a: - ANS fulcrum 13. When performing a single-handed instrument transfer with a right-handed dentist, the dental assistant transfers the dental instrument with __________ hand. - ANS left hand 14. Which of the following is a clinical dental assistant who has acquired advanced training in clinical functions that have been approved by the Dental Practice Act within the state where they are practicing, provided that she or he has met state requirements for these functions? - ANS EFDA 15. All of the following are goals of team dentistry, or four-handed dentistry, except to: - ANS cause back pain & muscle ache P a g e 1 | 4 16. In the classification of motions, which classification involves the movement of fingers, wrist, and elbow? - ANS 3 17. The examination technique in which the examiner uses his or her fingers and hands to feel for size, texture, and consistency of hard and soft tissue is called: - ANS Palpation 18. One technique used to detect periodontal disease is: - ANS Periodontal probing 19. An advantage of digital imaging over film-based radiographic imaging is the: - ANS Easier image transport and ability to alter contrast of image 20. The standard classification system used to describe the location of decay and the best method for restoring a tooth was developed by: - ANS G.V Black 21. Using Black's classification, a pit and fissure on the occlusal surface of molars and premolars is considered a Class _____ cavity. - ANS I 22. The diagram used for charting the primary teeth includes _____ primary teeth and _____ permanent teeth. - ANS c. 20; 32 23. When referring to a tooth charting diagram, the teeth are presented from the perspective of looking into the patient's mouth, and the right side of the patient's mouth appears on the ______ of the page. - ANS a. into; left 24. A dental charting system that uses the geometric diagram style represents the teeth with: - ANS circles. 25. The most common tooth-numbering systems used are the: - ANS a. Universal System, the Palmer Notation System, and the International Standards Organization/Federation Denature International System. 26. The tooth-numbering system that begins numbering the maxillary right third molar as tooth #1 and ends with the mandibular right third molar as tooth #32 is the: - ANS Universal System. 27. Charting with a color-coding system specifies that _____ is used for dental treatment that has been completed and _____ is used for dental treatment that needs to be completed. - ANS b. blue; red 28. The correct abbreviation for a mesio-occluso-buccal restoration is: - ANS d. MOB. 29. The clinical dental assistant will follow a routine protocol for the patient clinical examination that includes seating the patient in the dental treatment area and: - ANS a. draping the patient with a napkin. 30. C. positioning the patient for the dentist to begin the exam. 31. The examination of the cheeks, mucosa, lips, palate, tonsil area, tongue, and floor of the mouth to detect any abnormalities is the _____ examination. - ANS a. soft tissue P a g e 2 | 4