Following tympanometry, acoustic reflex testing is often done. While the probe tip is still in your ear, you will hear several loud, brief tones at various frequencies. Again, you do not need to respond, but will be asked to sit quietly for this test. The acoustic reflex test looks for a contraction of a small muscle in the middle ear. This test can provide important information regarding your VII (facial) and VIII (hearing and balance) cranial nerves.
The basic comprehensive audiologic test battery takes approximately 30 to 45 minutes to complete. On the day of the testing, you may take your typical medications and follow your normal routine. Upon completion of the test, you are free to return to your daily activities.