Chapter 15. Electrical Response Audiometry
The primary anatomic site along the brain stem that the Wave VI and VII peak in an ABR corresponds with is
C. Superior olivary complex
D. Cochlea/VIII nerve (distal)
What is the primary clinical application the ECoG today?
A. Indicate integrity of the auditory nerve and/or brain stem lesions
B. Interoperative monitoring of VIII nerve vascular decompression
C. Evaluate for endolymphatic hydrops/ Méniére disease
What responses are affected by sedation?
Cervical vestibular-evoked myogenic potentials are not affected by
B. Superior canal dehiscence syndrome
D. The degree of sensorineural hearing loss
Clinical applications for MLRs are
A. Evaluate the auditory pathway above the brain stem
B. Approximate frequency-specific auditory sensitivity up to the cortical level
C. Evaluate for age-related declines in central processing