From time to time, CSNO receives information from various sources regarding audiometry courses, necessary in obtaining a School Nurse Services Credential. CSNO does not recommend one course over another.

Hearing Conservation Program
The California Department of Health Care Services (DHCS), Children’s Medical Services (CMS) has implemented a statewide comprehensive Hearing Conservation Program (HCP). The HCP helps to identify hearing loss in preschoolers to 21 years of age in Public Schools, Child Health and Disability Prevention (CHDP) programs and other state supported programs. For information on the Hearing Conservation Program visit

Online Audiology Certification

California Fresno State University
CDDS 125 – Audiology and Audiometry for School Nurses (3 units) California State University, Fresno Special Sessions Course.
Dr. Cynthia Cavazos, CCC/A   
California State University, Fresno 
Department of Communicative Sciences and Deaf Studies 
5310 North Campus Drive, M/S PH80           
Fresno, CA 93740-8019 
Email: [email protected]

California State University, San Bernardino
College of Extended and Global Education
Health Science: Basic Audiometry and Hearing Problems
This online course leads to the Certificate of Registration as a School Audiometrist, granted by the California Department of Health Services, upon successful completion (4 units, quarter system of degree-applicable-level credit.).Public school personnel, school nurses or anyone else interested in becoming a school audiometrist, and administering hearing tests in a school environment should enroll in this course. Work independently to complete the majority of the course online. Gain knowledge to perform screening and threshold tests. Click HERE for brochure.
For the complete course description or to register visit our website at email us at [email protected] or call 909-537-5976

California State 
University, Fresno
CDDS 125 – Audiology and Audiometry for School Nurses
Program information page

Audiometry & Audiology course flyer

California State University, Chico
At this time, they are not offering the Audiometry course
Hearing Testing of Children, course offered in Chico in Feb 2020