Can dental auxiliaries apply topical anesthetics?

Dental auxiliaries, which include dental hygienists and dental assistants, typically do not have the authority to apply topical anesthetics without specific supervision or legal allowance, depending on state regulations. In Mississippi, the practice of dentistry is regulated, and only licensed dentists are generally permitted to administer anesthetics in a dental setting. While dental auxiliaries can assist and perform many supportive functions, the application of topical anesthetics falls under procedures that require direct licensure and oversight by a dentist. Therefore, the correct understanding is that dental auxiliaries cannot independently apply topical anesthetics.