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vestib 2- test 3: middle latency responses
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middle latency responses are scalp recorded auditory evoked responses than occur between __-__ ms
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10-50
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megan_fortenberry
Terms in this set (44)
middle latency responses are scalp recorded auditory evoked responses than occur between __-__ ms
10-50
3 types of MLRs
-cortical MLR
-PAM
-VEMPs
the PAM is a ___ response
myogenic
the ___ is a tiny vestigial muscle located behind the mid portion of the pinna, and innervated by the facial nerve
post auricular muslce
PAM response is mediated through the ___ and is recordable down to ___ or ___ intensities
-cochlea
-moderate
-low
the PAM response could be used for ___ audiometry (peripheral hearing)
objective
the PAM has not become a widely used test for objective audiometry due to ___ in the response
variability
the PAM response amplitude is ___ dependent
gaze
the PAM response amplitude is ___ when the gaze is in the direction of the ear stimulated and ___ when gaze is located in opposite direction
-enhanced
-reduced
in PAM response-- if the patient gaze is directed opposite to stimulated ear, the response will be __
reduced or absent