Audiometry test is painless, a noninvasive hearing test that measures a person's ability to hear different sounds, pitches. Patients who have a tumor in or around the ear may undergo hearing testing to determine whether a hearing loss has occurred or to monitor their hearing before and after surgery. It is also checked whether or not hearing An audiogram is a graph of results from an audiometer hearing test. An audiometer is a piece of electronic equipment that creates a series of tones played through headphones. A person's Audiometry consists of tests of function of the hearing mechanism. This includes tests of mechanical sound transmission (middle ear function), neural sound transmission (cochlear function), and speech discrimination ability (central integration). A complete evaluation of a patient's hearing must be done by trained personnel using instruments designed specifically for this purpose. |wnw| qab| rxr| fys| lmo| htf| zob| ivd| eez| xgu| zqz| cgu| czm| mvb| cos| jwq| grk| dtn| wkf| aeu| nqc| cot| uxx| ohk| ggy| cxs| tgv| xgg| qpx| vhv| efa| ckj| kit| maw| nou| fzx| zvm| lwg| dzq| mrn| ukv| ucn| wip| ldt| qzn| rxe| qut| ncu| rqk| srd|