Final answer:
Registered Dental Assistants typically need to complete a set number of continuing education credits every two years to maintain licensure, with the exact number varying by state, such as 24 hours in some regions.
Step-by-step explanation:
The number of continuing education credits required for a Registered Dental Assistant (RDA) can vary by state. However, a general guideline is that RDAs need to complete a certain number of hours of continuing education every two years to maintain their licensure. For example, in some states, RDAs may be required to complete 24 hours of continuing education every two years. These requirements are established by the state dental board and can include a range of topics relevant to dental assisting to ensure that RDAs remain up-to-date with the latest practices and technologies in dental care.