Brainstem Auditory Evoked Reponse (BAER)

The test 

• You can print the pamphlet about the Brainstem Auditory Evoked Response (PDF).
• A brainstem auditory evoked response (BAER) is a test which records how long it takes for sound to travel from the ear to the brain.
• This test does NOT test how well your child hears.
• Earplugs or headphones deliver a clicking sound to each ear.

Preparation for a brainstem auditory evoked response

• Most children are sedated for this test as it is very important for them to lie still.  See Preparation for Being Sedated.
• Please sleep deprive as well. See instructions for Sleep Deprivation.