Dental Hygiene

Expanded Duties - ANES, N20, STC for CA Licensure

RDH Expanded Duties

Local Anesthesia, Nitrous Oxide Sedation & Soft Tissue Curettage

Expanded Duties is a Dental Hygiene Board of California approved course which allows dental hygienists to gain required training in local anesthesia, nitrous oxide sedation, and soft tissue curettage.

This is a board required course for out of state dental hygienists to get licensed in California.

ATTENTION: Read this PAGE for detailed information about this course.

CONTACT: Elicia Hammond, RDH 831-234-7965


April 29-June 2, 2024

ONLINE April 29-May 28, 2024
ON CAMPUS CLINICAL May 30-June 2, 2024
Registration deadline April 24, 2024


July 15-August 18, 2024

ONLINE July 15-August 13, 2024
ON CAMPUS CLINICAL August 15-18, 2024
Registration deadline July 10, 2024


October 7-November 10, 2024

ONLINE October 7-November 5, 2024
ON CAMPUS CLINICAL November 7-10, 2024
Registration deadline October 2, 2024

Cabrillo College Dental Hygiene Program is accredited by the Commission of Dental Accreditation (CODA) and follows the guidelines of the Dental Hygiene Board of California (DHBC), the DH program's licensing body.

Cabrillo College Dental Hygiene is approved by the DHBC to provide Local Anesthesia, Nitrous Oxide Sedation & Soft Tissue Curettage, which are required for licensure in California.