ABRET
ABRET EEG STUDY GUIDE EXAM (NEW 202
G G G G G G
4/ 2025 UPDATE) QS & AS| GRADE A| 100%
G G G G G G G G G
CORRECT (VERIFIED ANSWERS)
G G
Whengusinggthegphoticgstimulator,gthegflashgrategwhichgwouldgmostgcommo
nlygactivategseizuregactivitygwouldgbeg__g-gANSg✓15-18gflashes/second
WorstgprognosisgfeaturegingthegEEGgofgagcomatosegpatientg-
ANSg✓Mongrhythmicgtracinggwithoutgvariability
g
Ag0.5gwavegisgenhancedgwithoutgaffectinggthegspikegbygusing:g-
ANSg✓LFg0.3ghz
g
SubclinicalgRhythmicgElectrographicgDischargegingAdultsg(SREDA)gmostgoft
engappears:g-gANSg✓suddenlygingrestinggEEG
Agposteriorgdominantgrhythmgreactivegtogeyegclosuregfirstgappearsgaround:
- ANSg✓3-6gmonths
g g
ABRETgEEG
, 2
ABRET
FastgFouriergTransformg-
ANSg✓mathematicalgmethodgforgdetermininggthegsinusoidalgcomponentsgofgagco
g
mplexgwave
BancaudgPhenomenong-
ANSg✓failuregofgthegalphagrhythmgtogattenuategwithgeyegopening
g
ag14gyeargoldgfemalegwithghistorygofgbodygjerksgingthegmorninggpresentsgwi
thgfirstgtimegservice.gwhatgwouldgyougexpectgtogseegongthegEEGg-gANSg✓3-
6hzggeneralizedgpolyspikegandgwave
Mugrhythmgandgalphagrhythmgdiffergfromgeachgothergingmostgwaysgexceptg-
ANSg✓Frequency
g
Angunderlyingglesiongofgwhitegmattergwillgmoreglikelygresultgin:g-
ANSg✓Focalgslowing
g
Whatgisgthegvaluegofgrecordinggagpatient'sgmaximalgawakegstateg-
ANSg✓togdistinguishgslowinggfromgdrowsiness
g
Infectiousgdiseasegmostgfrequentlygassociatedgwithgperiodicgcomplexesging
EEGg-gANSg✓Herpesgsimplexgencephalitis
ABRETgEEG
, 3
ABRET
Photicgdrivinggisgmostgcommongatgwhatgfrequencies?g-gANSg✓9-13hz
BandwidthgforgroutinegEEGgactivityg-gANSg✓1-70hz
Sharpgwavesglocatedgatgthegvertexgindicategwhatgstagegofgsleep?g-
ANSg✓Stageg1gsleep
g
Xanaxg-gANSg✓increasegbetagactivity
Bipledsgwhatgtypegofgencephalopathyg-gANSg✓anoxicgencephalopathy
TonicgphasegingGTCgisgcharacterizedgby:g-
ANSg✓Generalizedgvoltagegsuppressiongandgmusclegartifact
g
Lowgvoltagegrhythmicgbeta
AccordinggtogACNSgguidelines,gagpatterngcangqualifygasgrhythmicgorgperiodi
cgasglonggasgitgcontinuesgforgatgleastghowgmanygcycles?g-gANSg✓6
BygwhatgagegshouldgEEGgdifferentiationgofgthegfourgstagesgofgnon-
REMgsleepgbegidentifiablegingagchildgborngatgterm?g-gANSg✓6gmonths
ABRETgEEG
, 4
ABRET
Atgthegonsetgofgsleep,gag40-
weekgconceptionalgageginfantgisgmostglikelygtogentergintogwhichgofgthegfollo
winggstagesgofgsleep?g-gANSg✓Active
Sleepgspindlesgshouldgbegsynchronousgby:g-gANSg✓2gyears
Whatgtimegconstantgwouldgbestgdisplaygdeltagactivityg-gANSg✓1gsecond
Slowgspike-and-wavegcomplexesgaregcharacteristicgof:g-gANSg✓Lennox-
Gastautgsyndrome
Whichgneurologicalgsyndromegmaygbegassociatedgwithgfocalgepilepsy?g-
ANSg✓TuberousgSclerosisgcomplex
g
Seizuresgwithgvisualghallucinationsgsuchgasgflashingglightsgaregmostglikelygt
ogarisegfromgthe:g-gANSg✓Occipitalglobe
WhatgisgthegmostgappropriategsamplinggrategthatgshouldgbegusedgforgagHFFg
ofg70hz,gaccordinggtogACNSgguidelinesg-gANSg✓210gpgsec
Longgtimegconstantg-gANSg✓LFFgofg.1hz
ABRETgEEG