Have you ever been asked to undergo audiometric testing? Audiometric testing is done to determine if a person’s hearing is affected by noise exposure in the workplace. In many countries around the world such as Australia, different companies request for this test to be done in their employees, like services for audiometric testing Sydney area offers. Why should workers be subjected to this test?
How is audiometric testing done?
Audiometric or hearing tests, such as audiometric testing Sydney has, are administered by audiologists or doctors who specialize in the science of audiology. One type of test is the pure tone test which aims to measure the most silent sound you can hear in various pitches. For the pure tone test, an audiometer is used to play sounds that are transmitted to the patient through headphones. Another test conducted by audiologists aims to determine if you are able to differentiate speech from noises. Sound samples will be played and you will be asked to recite any words you can make out. Tuning forks are also used to administer hearing tests. For example, an audiologist that offers audiometric testing in Sydney will place the tuning fork against a part of the ear called mastoid to find out if vibrations pass smoothly from your bone to your inner ear.
Audiometric testing does not take very long and no preparations are needed before you take the test. You just need to follow the instructions given by the audiologist.
Why should audiometric testing be done?
Everyone should consider undergoing audiometric or hearing tests, especially workers who are constantly exposed to noise. The tests determine how well a person can hear or if that person is already on the verge of suffering hearing loss. This way, preventive measures can be done to help a person avoid total hearing loss. Take note too that aside from overexposure to noise, hearing loss is also caused by other factors like birth defects, inherited conditions, ear infections or injuries, damaged eardrums, and more.