For Adults and Older Children
Pure Tone Audiometry
This test usually takes place in a soundproof booth. You will put on headphones that are connected to an audiometer. This device sends sounds of different volumes and pitches to one ear at a time. You will be asked to respond each time you hear a sound. You may be asked to respond by raising your hand.
You may also be asked to wear a special instrument called a bone oscillator. It is work behind each ear. The device sends sounds as vibrations directly to the inner ear. You will again be asked to respond each time you hear a sound.
You will wear special headphones. You will hear simple, two-syllable words. Words will be sent to one ear at a time at different volume levels. You will be asked to repeat each word or point to a picture.
Impedance Audiometry (Tympanometry)
A probe is inserted into your ear. The device changes the air pressure in your ear and emits sounds. The test measures how much your eardrum moves in response to the air pressure change and the sounds. It can help determine how well the middle ear is functioning and if there is fluid in it.