Hearing Tests Procedure
An audiometry evaluation is a painless, noninvasive hearing test that measures a person's ability to hear different sounds, pitches, or frequencies. It is also used to evaluate whether hearing aids or surgery may improve one's hearing.
How long do hearing tests take? It should take about four minutes for each ear.
An Audiometry Test - It is tapped and placed against the bone behind each ear (mastoid bone) to test bone conduction. A formal hearing testing can give a more exact measure of hearing. Several tests may be done : Immittance audiometry -- This test measures the function of the ear drum and the flow of sound through the middle ear.