447.06(2)(c)2.2. The dentist or dental therapist who made the written or oral prescription has examined the patient at least once during the 12-month period immediately preceding: 447.06(2)(c)2.a.a. The date on which the written or oral prescription was made; and 447.06(2)(c)2.b.b. The date on which the dental hygiene practices or remediable procedures are performed. 447.06(2)(c)3.3. The written or oral prescription specifies the practices and procedures that the dental hygienist may perform with the informed consent of the patient or, if applicable, the patient’s parent or legal guardian. 447.06(2)(d)(d) A dental hygienist may not diagnose a dental disease or ailment, determine any treatment or any regimen of any treatment outside of the scope of dental hygiene, prescribe or order medication or perform any procedure that involves the intentional cutting of soft or hard tissue of the mouth by any means. 447.06(2)(e)(e) Pursuant to a treatment plan approved by a dentist, a dental hygienist may administer the following upon delegation by the dentist if the dentist remains on the premises in which the practices are performed and is available to the patient throughout the completion of the appointment: 447.06(2)(e)1.1. Oral systemic premedications specified by the examining board by rule. 447.06(2)(e)3.3. Subgingival sustained release chemotherapeutic agents specified by the examining board by rule. 447.06(3)(a)1.1. “Collaborative management agreement” means an agreement under par. (d). 447.06(3)(a)3.3. “Direct supervision” means that the dentist is present in the dental office or other practice setting, personally diagnoses the condition to be treated, personally authorizes each procedure, and before dismissal of the patient, evaluates the performance of the allied dental personnel. 447.06(3)(a)4.4. “General supervision” means that the dentist is not present in the dental office or other practice setting or on the premises at the time tasks or procedures are being performed by the dental therapist, but that the tasks or procedures performed by the dental therapist are being performed with the prior knowledge and consent of the dentist. 447.06(3)(a)5.5. “Indirect supervision” means that the dentist is present in the dental office or other practice setting, authorizes each procedure, and remains in the office while the procedures are being performed by the allied dental personnel. 447.06(3)(a)6.6. “Medical Assistance patient” means a patient who is a recipient of services under the Medical Assistance program under subch. IV of ch. 49. 447.06(3)(a)7.7. “Qualifying dentist” means a dentist who is licensed in this state, who is actively practicing in this state, and who satisfies the requirement under par. (dr). 447.06(3)(a)8.8. “Uninsured patient” means a patient who lacks dental health coverage, either through a public health care program or private insurance, and has an annual gross family income equal to or less than 200 percent of the federal poverty guidelines. 447.06(3)(b)(b) The scope of practice of a dental therapist shall, subject to the terms of a collaborative management agreement, be limited to providing the following services, treatments, and procedures: 447.06(3)(b)1.1. Oral evaluation and assessment of dental disease and formulation of an individualized treatment plan. 447.06(3)(b)2.2. Identification of oral and systemic conditions requiring evaluation or treatment by dentists, physicians, or other health care providers and managing referrals. 447.06(3)(b)4.4. Oral health instruction and disease prevention education, including nutritional counseling and dietary analysis. 447.06(3)(b)6.6. Dental prophylaxis, including subgingival scaling and polishing procedures. 447.06(3)(b)7.7. Dispensing and administration via the oral or topical route of nonnarcotic analgesic, anti-inflammatory, and antibiotic medications as prescribed by a licensed health care provider. 447.06(3)(b)8.8. Application of topical preventive or prophylactic agents, including fluoride varnish, antimicrobial agents, caries arresting medicaments, and pit and fissure sealants.