Jenkins Academy of Applied Technology
Hearing Conservation — General Industry Worker Knowledge Core
Learn how noise harms hearing. Understand the general-industry noise program, hearing protection, hearing tests and when to ask for help. This is an online knowledge core. The employer adds the actual work, noise checks, fitting and other required steps. Special sectors need separate scope review. Allow about 45–60 minutes, at your own pace.
HCP-001-GI · School of Occupational Safety · General Occupational Safety
Open for enrollment · Free with sign-up · Noncredit. 12 lessons and a 20-question final knowledge assessment.
For: Covered general-industry employees
The outline and resources are public. Sign in, enable free Academy course access and choose your study pace in My Learning to save your learning progress. Learning and practice are free; the optional assessment/certificate offer is described below.
Optional assessment and certificate: $29.99 one time, plus applicable tax; included with active SMS. Learning and practice remain free. Purchase alone never awards a certificate. See the exact completion requirements and purchase terms →
What you will study
- Start with your work and the hearing program
- Noise can harm hearing before you notice
- Know the action level and exposure limits
- Make the exposure assessment represent real work
- Reduce noise at the source
- Choose protection for the actual noise
- Fit protection with the rest of your PPE
- Use, inspect and care for protection
- Understand the purpose of a hearing test
- Keep baseline and annual tests on schedule
- Respond to a standard threshold shift
- Keep training, protection and hearing records distinct
Assessment and completion
Complete the lessons in order and correctly answer every practice check. Practice is unlimited. Pass the final with at least 80% overall and every critical decision correct. Three final attempts are available per set, using alternating assessment forms and targeted lesson review after an unsuccessful attempt. An assessment attempt counts only when the server confirms it.
After passing, submit a 1–5 star rating to finish the course. Every rating is accepted equally; written feedback is optional. Your account retains the online knowledge completion, and you can download a knowledge record. This course does not issue an OSHA Outreach card or a professional or occupational certification.
Employer workplace component
Actual employer scope and noise assessment, effective controls, suitable protection and initial fitting/supervised use, device/task instruction and applicable audiometric testing, notification, follow-up and records remain separate. Apply actual State Plan additions and employer policy.
The employer determines applicability and provides instruction in language and vocabulary the employee understands. Where the standard requires interaction with a knowledgeable or qualified trainer, arrange appropriate access through the employer. Academy support is asynchronous and has no guaranteed response time. Use the employer’s designated route for urgent safety decisions and required timely trainer access.
Online completion alone does not establish workplace compliance, operator qualification, competent-person status or permission to perform a hazardous task. Keep employer verification and any medical information in the employer’s appropriate records.
Learning resources
- Learner reference and source links ↗
- Employer workplace verification ↗
- Regulatory crosswalk and scope distinctions ↗
- Actual work, applicability and noise assessment ↗
- Noise controls, changes and verification ↗
- Actual protector selection, fitting and correct use ↗
- Audiometric process — administrative readiness only ↗
- Workplace teach-back and actual-device observation ↗
- Training and separate-evidence record ↗
Version 1.0.0. Federal source review: October 21, 2026. The regulatory crosswalk identifies the course scope and primary sources; state-plan and employer requirements may add obligations.
Assessment and retake policy · Registration and record policy