Stay current and above the crowd! This one-day course will qualify those holding a current CAOHC (Council for Accreditation of Occupational Hearing Conservation) certification for recertification. All participants will have ample opportunity to hone their skills by practicing hearing testing utilizing a variety of audiometry equipment with one-on-one instruction from the faculty.

The registration fee of $375.00 includes handouts, processing of your exam, recertification application to CAOHC, and CEU certificate.

All exams are now conducted online while in the classroom. Participants will need to bring their own laptop computer for testing.

This is a CAOHC-Approved course.

This course is eligible for 0.8 Continuing Education Units (CEUs) (8 contact hours).

Nurses – This activity has been designed to meet Minnesota Board of Nursing continuing education requirements for 8 (60 minute) contact hours, and ABOHN requirements for certification.

Safety Professionals – This course is designed to meet the criteria for Continuance of Certification (COC) as specified by the Board of Certified Safety Professionals (BCSP).


As a result of completing this learning activity, you will be able to:

  • demonstrate proficiency in pure tone hearing threshold testing techniques on manual and microprocessor audiometers,
  • describe basic ear anatomy/physiology as well as how to perform an otoscopic exam,
  • list parameters of sound as they relate to hearing testing,
  • list various aspects of industrial hearing conservation programs, employee education, and federal and state regulations, and
  • review updated information regarding current instrumentation and products.

Class location is in University Office Plaza located at 2221 University Avenue Southeast, Rooms 114/116, Minneapolis, MN, 55414.

COVID-19 Safety Notice

The following guidelines have been instituted to maintain the safety of all students and faculty attending in-person courses:

  • All students and faculty must wear a mask (covering both nose and mouth) while inside the building.
  • Temperature checks will be conducted daily prior to entering the classroom.
  • Students are asked to reschedule their course if they are not feeling well or have been exposed to someone who has tested positive for COVID-19 in the last 10 days.
  • Students will be assigned seats spaced 6 feet apart from each other and from instructors.
  • Instructional activities have been adapted to maintain a safe distance throughout the course.
  • Food and drink are not to be consumed in the classroom; ample break time will be allowed throughout the course for students to leave the classroom. Additionally, a 1 hour lunch period is provided to allow students to leave the building to eat. Plan to bring a lunch or visit a nearby restaurant (many located within walking distance).
  • Persons unwilling or unable to follow the above guidelines will be asked to leave the class and reschedule for a future date. Refunds will not be provided in this case.


The Midwest Center for Occupational Health and Safety reserves the right to cancel any course. In the event of cancellation, you will receive a refund of the course fee. The Midwest Center is not responsible for refund of travel or other costs incurred by registrants. The registration fee is refundable if cancellation by the registrant is received seven days prior to the course date. No refund is available after that time.


For questions regarding this course, contact Julie Alcorn-Webb at 612-626-5539 | webbx032@umn.edu.

Enroll Now - Select a section to enroll in
Section Title
CAOHC-Approved Occupational Hearing Conservation Training Refresher
8:00AM to 5:15PM
Feb 27, 2023
Twin Cities (US Central Time)
University Office Plaza
Schedule and Location
Contact Hours
Delivery Options
Course Fee(s)
Full Pay non-credit $375.00
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