Law and Ethics Exam Questions and Answers, 100% Verified

1. Which category of dental assistant may perform a facebow transfer procedure? - Dental assistant under direct supervision 2. Which category of dental assistant may fabricate a direct provisional restoration? - Registered dental assistant under supervision defined by the dentist 3. Placing gingival retraction cord requires which type of license? - Registered dental assistant in extended functions 4. Radiographic procedures may be performed under which supervision level? - General 5. Adding medication to intravenous lines requires which type of license and what supervision level? - Sedation assistant under direct supervision 6. Which category of dental assistant may remove orthodontic bands and remove excess cement from supragingival surfaces of teeth with a hand instrument? - Orthodontic assistant under direct supervision 7. Taking impressions for tooth-borne removable prosthesis is allowed by which type of assistant? - Registered dental assistant in extended functions 8. The front office person in your dental office is asked to come to the back to perform room cleanup of an operatory. She needs to remove dirty instruments to the central sterilization area and place the instruments into the ultrasonic cleaner. Are these duties considered dental assistant duties? - Yes, they are extra-oral dental assistant duties and the front office person would be considered a dental assistant if performing a defined duty of a dental assistant 9. A registered dental assistant may only perform _________________ procedure upon completion of a Board-approved educational course. - Removing excess cement with an ultrasonic scaler from supragingival surfaces of teeth undergoing orthodontic treatment 10. While working in a primary care facility or specialty clinic, a registered dental assistant may perform which of the following procedures under the direct supervision of a registered dental hygienist? - Coronal polishing 11. The license of a registered dental assistant shall not be renewed until evidence of course completion in ________________ is provided to the dental board. - Pit & fissure sealants 12. Under the supervision of a registered dental hygienist in alternative practice, the unlicensed dental assistant may perform ______________. - Intraoral retraction and suctioning 13. An indirect provisional restoration may be placed by whom? - Registered dental assistant under supervision defined by the dentist 14. After adjustment by the dentist, a _____________ may examine and seat a removable orthodontic appliance and deliver patient care instructions. - Dental assistant under direct supervision 15. Obtaining images from a computer-aided design (CAD) machine such as CEREC may only be performed by ______________ under what supervision level? - Registered dental assistant under supervision defined by the dentist 16. Which term describes the supervision of dental procedures that are prescribed by the dentist but not requiring the dentist to be physically present in the dental facility? - General supervision 17. Which term describes a person who may preform all the procedures of a registered dental assistant and may perform scaling and root planing under general supervision of a licensed dentist? - Registered dental hygienist 18. Which term best describes a procedure limited to the removal of plaque and stain from exposed tooth surfaces? - Coronal polishing 19. Which term describes the supervision of dental procedures that are prescribed by the dentist who must be present and check the completed procedure bef