Requirement summary
Registered Dental Assistants (RDA): 36 hours / 3 years, same structure as hygienists — 2 hrs pain/symptom management, 1 hr ethics & jurisprudence (incl. delegation to allied personnel), 1 hr infection control, one-time 1-hr human trafficking; ~12 of 36 in credential-specific courses; implicit bias training (1 hr per license-year, additional to the 36); must maintain BLS/CPR. Up to 18 of 36 hrs may be asynchronous/online.
Last verified 2026-07-08. Research confidence: high.