Why use Tone Audiometry?

Since its inception in 1909 it has been considered a “gold standard” test to be undertaken within a test battery. This test used predominantly with older children and Adult populations as its primary role is to determine the hearing acuity of the patient.

How to perform Tone Audiometry?

Pure Tone Audiometry should be undertaken in a soundproof environment to obtain the most accurate responses across the speech frequencies. Responses to the assessment should be plotted accurately on the graph and interpreted by the clinician alongside current guidelines and recommendations. Performing MCL should be undertaken for clients who are being considered for hearing devices so as to assist with the determination of Acceptable Noise Level.

Performing UCL should be undertaken with caution where the listener reports Tinnitus, Hyperacusis, unusual distress from loud sounds or any other related conditions. Using UCL thresholds allows for the Audiology professional to understand where the client is having issues relating to loudness levels. Guidance is found here on how to perform the test.