What additional duties can an RDA perform that are beyond the scope of an unlicensed Dental Assistant (DA)?

The role of a Registered Dental Assistant (RDA) encompasses a variety of clinical responsibilities that go beyond what an unlicensed Dental Assistant (DA) is permitted to perform. One of the key tasks that an RDA is specifically trained and authorized to do is to prepare teeth for bonding. This procedure requires knowledge of dental materials and techniques, as well as an understanding of patient care protocols and infection control measures. The complexity of the procedure ensures that only individuals who have completed the necessary training and certification, like an RDA, are allowed to carry it out.

In contrast, tasks such as infection control, bite registration, and charting and clinical recordkeeping can often be performed by an unlicensed DA in specific circumstances or under supervision. However, preparing teeth for bonding involves a higher level of technical skill and knowledge associated with dental procedures, making it a distinct responsibility for registered dental assistants only. Thus, the correct choice reflects the advanced qualifications of an RDA and the importance of having trained professionals handle more complex dental tasks.