Purpose of Job
The purpose of this classification is to provide dental health education and dental prophylaxis services to the community at an assigned clinic, local schools, or other locations in Knox County.
Essential Functions
The Dental Hygienist is responsible for the following essential functions:
Provide dental prophylaxis services to prevent and control dental diseases and to promote dental health through organized community efforts
Performs dental services under direct supervision of a licensed/registered dentist and in accordance with rules/regulations of the Tennessee Board of Health, and all other applicable rules, regulations, standards, policies and procedures
Develops, coordinates, and conducts school-based dental sealant program activities; meets with school principals to explain program; ensures availability of necessary space and utilities
Prepares dental records for each child; coordinates screening of each child by a dental hygienist or oral evaluation by a dentist; coordinates delivery and setup of dental equipment at school
Reviews patient health history for any reactions to medications, which might alter of affect dental treatment
Prepares patient dental charts reflecting accurate charting of restorations, missing teeth, decay, sealants, diastemas, and other abnormalities such as supernumerary teeth or oral lesions
Performs routine preventive dental treatment. Assists in providing other dental care services as directed by department officials or attending dentist
Takes, develops, and assists in interpretation of x- rays; determines correct use of angles; ensures proper contact between teeth for diagnosis of decay; educates patients regarding results of x-rays, such as missing teeth, abscesses, bone loss, calculus, or decay
Operates a computer to enter, retrieve, review or modify data; verifies accuracy of entered data and makes corrections; utilizes word processing, database, or other software programs
Maintains a comprehensive, current knowledge of applicable laws, regulations, and standards; maintains an awareness of new treatments, procedures, equipment, trends and advances in the profession; reads professional literature; maintains professional affiliations; attends workshops and training sessions as appropriate
Additional Job Functions
Respond to and report immediately if called upon by local, regional or central office supervisors, as part of a coordinated emergency response by the Knox County Mayor’s Office
Ensure regular, punctual attendance during scheduled work hours
Perform other duties as required
