OAR 818-042-0112. Expanded Function Preventive Dental Assistants (EFPDA)

The following duties are considered Expanded Function Preventive Duties and may be performed only after the dental assistant complies with the requirements of 818-042-0113: Polish the coronal surfaces of teeth with a brush or rubber cup as part of oral prophylaxis to remove stains providing the patient is checked by a dentist or dental hygienist after the procedure is performed, prior to discharge.