When can an RDH obtain bacteriological specimens involving the cutting of tissue?

In Florida, the regulations governing dental hygiene practice are clear regarding the activities that registered dental hygienists (RDHs) are permitted to perform. The correct answer indicates that an RDH cannot obtain bacteriological specimens involving the cutting of tissue. This restriction is in place because the act of cutting tissue is beyond the scope of practice for dental hygienists.

Dental hygienists are primarily focused on preventive care, oral examinations, and non-surgical procedures. Any procedure that involves incisions or tissue removal falls under the scope of a dentist's practice, as these tasks require extensive training and are associated with higher risks and responsibilities.

This maintains the safety of patients and ensures that only those with the proper qualifications and training, such as licensed dentists, perform invasive procedures. Therefore, regardless of the circumstances, RDHs are not authorized to carry out procedures that involve cutting tissue for bacteriological specimens, aligning with state regulations and protecting patient care standards.