Auditory nerve examination

The auditory nerve examination includes hearing examination and vestibular function examination, which is used to determine whether the cochlea and vestibular nerve have a lesion. Hearing tests include hearing tuning test, table sound test, Weber test, and in-house test; vestibular function tests include closed-eye walking test, walking test, displacement nystagmus test, closed eyes difficulty sign, nystagmus Inspection, finger test, rotation test, in-situ step test.