1. According to the Arkansas Dental Practice Act, which of the following is NOT a duty that can be performed by a dental hygienist under the supervision of a licensed dentist? A) Assessment of oral diseases B) Prevention of oral diseases C) Treatment of oral diseases D) Prescription of medications for oral diseases Answer: D) Prescription of medications for oral diseases Explanation: The practice of dental hygiene includes the assessment, prevention, and treatment of oral diseases provided by a licensed dental hygienist under the supervision of a licensed dentist. However, prescribing medications is not within the scope of practice for dental hygienists as set out in the rules of the Arkansas State Board of Dental Examiners. 2. The Arkansas State Board of Dental Examiners (ASBDE) has exclusive jurisdiction over which of the following areas? A) Determining who is permitted to practice dentistry and dental hygiene in Arkansas B) Setting the prices for dental procedures statewide C) Regulating the sal