The Dental Hygienist provides direct patient care under the general supervision of the dentist and performs other clinical and clerical functions independently of direct supervision. It is expected that they provide direct patient care and receive guidance from higher-level or supervisory staff members for only the most complex patients. Assignments at this level include but are not limited to: patient medical assessment (e.g. medical/dental history, social history, vital signs, full periodontal assessment and charting), disease and treatment management recommendations, denture care, scaling and root planning, radiographs/image interpretation, patient education (e.g. post-procedure, tobacco cessation, caries and Perio-disease prevention), behavior management, management of stable medically compromised patients (including risk factors), instrument sharpening, inter-service communication.