What is the purpose of using a handheld device in audiometry testing?

Using a handheld device in audiometry testing serves the specific purpose of administering sound tones to the patient. This device plays various frequencies and intensities of sound, allowing the healthcare provider to assess the patient's hearing ability at different levels. By presenting these controlled sound stimuli, the audiologist or clinician can determine the softest sounds a person can hear, identify potential hearing loss, and evaluate how well the auditory system functions.

This approach is essential in diagnosing hearing impairments and formulating appropriate treatment plans to address any identified deficiencies. The various tones help create a comprehensive hearing profile for the patient, making handheld devices crucial in the audiometry process.