Dental Hygienists

Tasks

Core Tasks Include:

• Clean calcareous deposits, accretions, and stains from teeth and beneath margins of gums, using dental instruments.
• Feel and visually examine gums for sores and signs of disease.
• Chart conditions of decay and disease for diagnosis and treatment by dentist.
• Feel lymph nodes under patient's chin to detect swelling or tenderness that could indicate presence of oral cancer.
• Apply fluorides or other cavity preventing agents to arrest dental decay.
• Examine gums, using probes, to locate periodontal recessed gums and signs of gum disease.
• Expose and develop x-ray film.
• Remove excess cement from coronal surfaces of teeth.
• Administer local anesthetic agents.
• Record and review patient medical histories.
• Provide clinical services or health education to improve and maintain the oral health of patients or the general public.
• Maintain dental equipment and sharpen and sterilize dental instruments.
• Maintain patient recall system.
• Attend continuing education courses to maintain or update skills.

Supplemental Tasks Include:

• Make impressions for study casts.
• Conduct dental health clinics for community groups to augment services of dentist.

The data sources for the information displayed here include: O*NET™. (Using onet291)