Work involves exposure to communicable diseases, radiation and flying debris, nitrous oxide, fumes and dust from dental laboratory materials, and intense blue light emissions, therefore mask, lead aprons, protective eye wear and surgical gloves are often needed. Provides those aspects of dental prophylaxis requiring the use of toothbrush and/or rubber cup for coronal polishing, removal of soft debris and application of topical fluoride treatment with documentation of expanded function certification through the Oklahoma Dental Board.