Auditory brainstem response A Grade Questions and Correct Answers 2024

what is AEP - and auditory evoked potential what does ABR measure - the series of "neuroelectric events" that represent sound traveling to the brain there is an immediate electrical response in the cochlea when - a sound is introduced to the ear as the signal is propagated along the auditory pathway, it encounters - a number of "relay stations" time elapses as the signal - travels between these relay stations on its way to the auditory cortex when "sound" reaches each of these relay stations a - neuroelectric event can be recorded what is latency - the time it takes from the introduction of the sound in the ear until a neuroelectric event is recorded ABR is termed an early auditory evoked potential because - it occurs in the first 10-15 milliseconds after the introduction of the signal what are MLRs - a Middle Latency Response and they are AEPs that occur from 15-60 milliseconds MLRs probably originate in the - midbrain