Lesson 1: Why this matters · 4 min
Explain the effects of noise on hearing (noise-induced hearing loss, tinnitus).
Learners prepare on their own, you answer questions live, and the surveys tell you what stuck. 5 fields to fill in with your own policy, contacts and locations; each one is highlighted inside the course.



What learners can do at the end of each lesson. Minutes are an estimate.
Explain the effects of noise on hearing (noise-induced hearing loss, tinnitus).
Identify where and when noise in your area reaches hazardous levels.
Describe the purpose of hearing protectors and the advantages, disadvantages and attenuation of each type.
Select, fit, use and care for hearing protectors correctly.
Explain the purpose of audiometric testing and the test procedure.
Know how to get a copy of the standard and your test results.
10 questions, 80% to pass. The result is saved to the learner's record.
Based on: 29 CFR 1910.95(k)(1)-(3); related (c) program, (g) audiometric testing, (i) hearing protectors, (l) access to informatio…