RDA Duties and Functions Exam Questions with 100% Verified Correct Answers Mouth-mirror inspection of the oral cavity, to include charting of obvious lesions, existing restorations, and missing teeth - Correct Answer RDA under DD application of topical fluoride, after scaling and polishing by the dentist or RDH - Correct Answer DA under D taking impressions for diagnostic and opposing models, bleaching trays, temporary crowns and bridges, and sports guards - Correct Answer DA under D Surgical or cutting procedures on hard or soft tissue - Correct Answer N After adjustment by the dentist, examine and seat removable orthodontic appliances and deliver care instructions to the patient - Correct Answer DA under D Place and remove orthodontic separators - Correct Answer DA under D Obtain endodontic cultures - Correct Answer N Diagnosis for treatment planning - Correct Answer N Application of non-aerosol and non-caustic topical agents - Correct Answer DA under D Extra-Oral duties or functions specified by the supervising dentist - Correct Answer DA under G Removal of sutures, after inspection of the site by the dentist - Correct Answer DA under D Placement of post-extraction dressing after inspection of the surgical site by the dentist - Correct Answer RDA under DD Placing, wedging, & removing matrices for restorative procedures. - Correct Answer DA under D 1 / 2
Sizing of stainless steel crowns, temporary crowns and bands: - Correct Answer RDA under DD presciption of medicines - Correct Answer N Placement of elastic orthodontic separators - Correct Answer DA under D holding anterior matrices - Correct Answer DA under D removing ligature ties and arch wires - Correct Answer DA under D taking of intra-oral measurements for orthodontic procedures - Correct Answer DA under D dry endodontically treated canals using absorbent points - Correct Answer RDA under DD place and remove rubber dams or other isolation devices - Correct Answer DA under D administration of injectable anesthesia - Correct Answer N checking for loose bands - Correct Answer DA under D taking dental radiographs - Correct Answer DA under G assist in the administration of nitrous oxide - Correct Answer DA under D Pulp vitality testing - Correct Answer RDA under DD Remove post-extraction dressings after inspection of the surgical site by the supervising licensed dentist - Correct Answer DA under D Place bases, liners, and bonding agents - Correct Answer RDA under DD
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