An audiogram is a comprehensive diagnostic test performed to assess hearing ability. This test is conducted in a specially designed sound-insulated booth, under the supervision of an audiometry technician. The patient wears headphones and is exposed to sounds at various frequencies. For each ear separately, it is determined at which frequency and how many decibels of sound the patient can hear. This way, hearing thresholds are identified for each frequency. During the audiogram test, while sounds are delivered via the outer ear canal (air conduction), it is also assessed whether there are hearing problems through bone conduction, using a small device placed behind the ear. The results of the test play a significant role in determining whether the patient has conductive hearing loss or sensorineural (nerve) type hearing loss.