Dental assistants perform some or all of the following duties:
A. Polish teeth and clinical crowns and apply fluoride and sealant
B. Take preliminary impressions for diagnostic casts
C. Fabricate temporary crowns and restorations.
D. Prepare patients for dental examination and assist the dentist during the examination
E. Sterilize and maintain instruments and equipment
F. Prepare dental instruments and filling materials
G. Educate patients concerning oral hygiene