Noise Reduction and Hearing Conservation 121

In the class Noise Reduction and Hearing Conservation, students will learn about the effects of sound and noise on the body and how to protect themselves from related injuries. Occupational hearing loss is preventable through hearing conservation. The two main types of hearing loss are conductive hearing loss and sensorineural hearing loss. Hearing loss may be caused by excess noise, hereditary factors, certain drugs, or illnesses. When excessive noise is present, employees must be provided with hearing protection. Using proper hearing protection will help ensure that ears remain capable of detecting important and subtle sound changes. Students enrolled in this course will learn various ways to protect their hearing and why preventative measures should be taken to avoid hearing damage. They will be able to describe OSHA regulations regarding noise levels and hearing conservation and the impact had on daily operations in the workplace.