CAOHC COURSE RESOURCES
Welcome to your CAOHC course resource page.
If you are currently scheduled to attend a course, click on the button “Enter Online Classroom” to join the session.
Note that the online classroom is only active during course hours, and you must be registered for the active course to attend. Misuse of the course classroom link will not be tolerated.
CAOHC Course Resources
Below you will find downloads and other information your course director made available for your course.
Note: many of the downloadable items were included in your course material shipment along with your desk reference book. Please download each file using the links below if you would like an electronic copy of the documents.
Course Downloads
Click here to download the full Course Materials Pack. Included in the packet are the following individual pages:
Audiometric Follow Up Steps Worksheet [click here to download .docx file]
STS Calculation Worksheet
The following worksheet is not included in your packet and may be downloaded if you would like additional study organization materials:
Key Terms Worksheet - Comparison of Hearing Conservation Regulations
CAOHC Official Exam Prep
60 day access to the CAOHC Exam Prep resources is included with your Earmark course registration. These resources include flashcards, matching activities, and practice exams in the same format as the standardized exam. This is an invaluable resource, so please set aside a few minutes to register and browse the materials prior to the course.
Enroll using this link: https://caohc.execinc.com/edibo/OHCVoucherRegistration
Set up your account on the CAOHC website, or log in if you previously set up your account. NOTE: Please use the same credentials for the exam and the prep materials to avoid duplicate accounts.
Once logged in, check the box “Yes, I have a voucher code to enter for COHC Exam Prep registration” and hit next. (If you hit continue without checking that box, the system will prompt you to purchase the exam prep materials)
On the next page, enter your voucher code (emailed to you in the week prior to your course) and hit continue. You will receive a confirmation message and email from CAOHC and can access the materials immediately on the CAOHC Learning Center.
VIDEO RESOURCES
All video presentations included in the course content are available at the bottom of this website. Please avoid sharing these videos in public forums (youtube, social media, etc)
ONLINE STUDY RESOURCES
NIOSH “Inquiring Ears Want To Know” Fact sheet explaining hearing testing to workers
CAOHC / OSHA Alliance brochure: Recordability on the OSHA Form 300
OSHA Small Business Safety and Health Handbook (in English) (en Español)
The following are free resources available for your self-directed study. These are made by independent third party organizations. Note: the content does not necessarily reflect the exam curriculum or the structure of the Earmark Hearing Conservation course. Please use at your discretion and without the direct endorsement of Earmark Hearing Conservation.
Online Exam Instructions
Follow this link for the official OHC Online Exam Guide
Please follow the steps outlined by your course director to register for the exam on the CAOHC website.
Please write down your CAOHC.org username/password. You will use the same login credentials to access the exam.
At the time of the exam, your course director will ask you to login to the CAOHC Learning Center.