Final answer:
RDHs are typically able to perform RDA duties as many of their responsibilities overlap, but it is important to consult the specific regulations of their jurisdiction to ensure they operate within the legal scope of their licensure.
Step-by-step explanation:
Registered Dental Hygienists (RDHs) are licensed oral health professionals who focus on preventing and treating oral diseases to protect teeth and gums, as well as the overall health of patients. While their primary role is to provide clinical care such as cleaning teeth (prophylaxis), patient education, and other preventive dental services, RDHs are often trained to perform many of the duties of a Registered Dental Assistant (RDA) if required or permitted by the dental practice and within regulations of their governing body.
The extent to which an RDH can perform RDA duties often depends on the regional regulatory body, as some of the duties and responsibilities of an RDA, such as taking dental impressions or applying sealants, may overlap with the scope of practice of an RDH. However, most RDH programs include training in these areas, making it possible for RDHs to comfortably transition into RDA roles when needed.
To determine the exact duties allowed for RDHs, one must always consult the regulations set forth by the appropriate dental regulatory authority in their specific jurisdiction, as these can vary considerably from one location to another. Ultimately, RDHs can typically perform RDA duties, but they should always operate within the legal scope of their licensure and the policies of their workplace.