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