Audiometry is a diagnostic test used to measure a person’s hearing ability. It involves the use of an audiometer, a specialized device that generates sounds at various frequencies and intensities. During an audiometry test, a trained professional, often an audiologist, administers the test to determine the patient’s hearing thresholds, sensitivity to different frequencies, and the extent of hearing loss, if any.
The procedure typically involves the patient wearing headphones or earphones and responding to different tones or sounds by indicating when they can hear them. The audiometer produces tones at different frequencies and volumes, and the audiologist records the softest sounds the patient can detect at each frequency. This information is then plotted on an audiogram, a graph that illustrates the individual’s hearing thresholds across various frequencies.
Audiometry is essential for diagnosing hearing loss, assessing the type and degree of hearing impairment, and determining appropriate treatments or interventions, such as hearing aids, assistive devices, or medical management. It is commonly used in both clinical and occupational settings to evaluate hearing health and provide necessary recommendations for patients.
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