Allowable Duties of Registered Dental Assistants

Law and regulation specifically define the duties that a Registered Dental Assistant (RDA) is allowed to perform, the level of dentist supervision required, and the settings in which the duties may be performed. It is a criminal offense to perform illegal functions, as well as grounds for license discipline of both the person performing the illegal function and any person who aid or abets such illegal activity.

The duties that RDAs are allowed to performed are specified in Section 1086 of the regulations.

Following are frequently asked questions about allowable duties:

"1684. In addition to other acts constituting unprofessional conduct under this chapter, it is unprofessional conduct for a person licensed under this chapter to perform, or hold himself or herself out as able to perform, professional services beyond the scope of his or her license and field or fields of competence as established by his or her education, experience, training, or any combination thereof. This includes, but is not limited to, the use of any instrument or device in a manner that is not in accordance with the customary standards and practices of the dental profession. "

"Oral prophylaxis' means the preventive dental procedures including complete removal of explorer-detectable calculus, soft deposits, plaque, stains, and the smoothing of unattached tooth surfaces. The objective of this treatment shall be creation of an environment in which hard and soft tissues can be maintained in good health by the patient."

"Basic supportive dental procedures' means fundamental duties or functions which may be performed by an unlicensed dental assistant under the supervision of a licensed dentist because of their technically elementary characteristics, complete reversibility and inability to precipitate potentially hazardous conditions for the patient being treated."

For specific questions about the RDA Application or Examinations, or to request that an application be sent to you, send an email to: DAProgram@dca.ca.gov