ABRET EEG EXAM PART 1 AND 2 2025 WITH ACTUAL QUESTIONS AND CORRECT
VERIFIED ANSWERS ALREADY GRADED A+ 100% GUARANTEED PASS!
which of the following extra electrodes might best demonstrate the EEG activity associated with focal
motor twitching of the right corner of the mouth? - (answer)C5
sphenoidal electrodes are used to record activity from the - (answer)anterior temporal lobes
what additional electrodes could be placed to help decipher between artifact and cortical activity -
(answer)EOG electrodes
what type of monitoring would be useful in an EEG with a patient experiencing syncope? - (answer)ECG
an abbreviated 10-20 placement, respiration, ECG and EOG monitors should be used when recording -
(answer)neonates
what additional monitoring should be done in a middle age patient who repeatedly alerts from sleep
during the EEG? - (answer)Respiration
brain abscess - (answer)focal polymorphic delta activity
Cortical EEG recordings can be obscured in patients who are tense and anxious due to -
(answer)myogenic artifact
which combination of settings will help enhance a low voltage slow wave that is being masked by muscle
activity? - (answer)Sen 5; LF .3; HF 35
to enhance the background alpha and beta asymmetry in an EEG record showing moderately high
voltage delta activity, the tech should use a - (answer)shorter time constant and increased sensitivity
,ABRET EEG EXAM PART 1 AND 2 2025 WITH ACTUAL QUESTIONS AND CORRECT
VERIFIED ANSWERS ALREADY GRADED A+ 100% GUARANTEED PASS!
A waveform of 0.5 Hz can be best enhanced with a filter of - (answer)LF 0.3 Hz
of the following, the BEST choice of reference to be used when recording in suspected temporal lobe
epilepsy is - (answer)CZ
Which montage would be best to localize occipital spikes by phase reversal? - (answer)circumferential
bipolar montage
When using the average reference, if a spike-and-wave focus appears at C3, the abnormality would be
best enhanced by - (answer)excluding C3 and surrounding electrodes from reference
which of the following montages would best display the amplitude of a left temporal spike - (answer)left
temporal to the contralateral ear
when attempting to minimize relentless muscle artifact on a recording, the tech should be aware that
lowering the high filter could cause the artifact to resemble - (answer)beta activity
Referential recording is most appropriate for measuring - (answer)voltage
which of the following settings could be used to reduce the effects of sweat artifact in a patient with
asymmetrical low-voltage fast activity? - (answer)-S = 5 microvolts/mm
-LF = 5 Hz
-HF = 70 Hz
which of the following is the most appropriate instrumentation setting change that should be made in
order to enhance cortical slowing? - (answer)Change the LFF from 1 Hz to .1 Hz
, ABRET EEG EXAM PART 1 AND 2 2025 WITH ACTUAL QUESTIONS AND CORRECT
VERIFIED ANSWERS ALREADY GRADED A+ 100% GUARANTEED PASS!
Fourteen and six Hz positive spikes are best recorded with - (answer)the contralateral ear reference
The best reference electrode in an awake patient with excessive temporal myogenic activity would be -
(answer)Cz
A slow wave focus is best seen with - (answer)LF 0.3 Hz, paper speed 15 mm/sec
Laplacian montage - (answer)source reference derivation
EEG amplifiers work on the principle(s) of - (answer)differentiation and amplification
Doubling the inter-electrode distances will have what effect on the waveforms? - (answer)increase
amplitude
term used to describe the. way a signal is sampled at intervals and assigned a numeric value -
(answer)sampling rate
Digital EEG montages are reformatted by using - (answer)system reference
Input impedance should be - (answer)very high
Low sampling rate may cause fast frequencies to appear slower: - (answer)aliasing
2016 ACNS guidelines recommends a CMRR of at least: - (answer)90 dB
which of the following sites is most commonly used for the ground electrode in EEG - (answer)Fpz
VERIFIED ANSWERS ALREADY GRADED A+ 100% GUARANTEED PASS!
which of the following extra electrodes might best demonstrate the EEG activity associated with focal
motor twitching of the right corner of the mouth? - (answer)C5
sphenoidal electrodes are used to record activity from the - (answer)anterior temporal lobes
what additional electrodes could be placed to help decipher between artifact and cortical activity -
(answer)EOG electrodes
what type of monitoring would be useful in an EEG with a patient experiencing syncope? - (answer)ECG
an abbreviated 10-20 placement, respiration, ECG and EOG monitors should be used when recording -
(answer)neonates
what additional monitoring should be done in a middle age patient who repeatedly alerts from sleep
during the EEG? - (answer)Respiration
brain abscess - (answer)focal polymorphic delta activity
Cortical EEG recordings can be obscured in patients who are tense and anxious due to -
(answer)myogenic artifact
which combination of settings will help enhance a low voltage slow wave that is being masked by muscle
activity? - (answer)Sen 5; LF .3; HF 35
to enhance the background alpha and beta asymmetry in an EEG record showing moderately high
voltage delta activity, the tech should use a - (answer)shorter time constant and increased sensitivity
,ABRET EEG EXAM PART 1 AND 2 2025 WITH ACTUAL QUESTIONS AND CORRECT
VERIFIED ANSWERS ALREADY GRADED A+ 100% GUARANTEED PASS!
A waveform of 0.5 Hz can be best enhanced with a filter of - (answer)LF 0.3 Hz
of the following, the BEST choice of reference to be used when recording in suspected temporal lobe
epilepsy is - (answer)CZ
Which montage would be best to localize occipital spikes by phase reversal? - (answer)circumferential
bipolar montage
When using the average reference, if a spike-and-wave focus appears at C3, the abnormality would be
best enhanced by - (answer)excluding C3 and surrounding electrodes from reference
which of the following montages would best display the amplitude of a left temporal spike - (answer)left
temporal to the contralateral ear
when attempting to minimize relentless muscle artifact on a recording, the tech should be aware that
lowering the high filter could cause the artifact to resemble - (answer)beta activity
Referential recording is most appropriate for measuring - (answer)voltage
which of the following settings could be used to reduce the effects of sweat artifact in a patient with
asymmetrical low-voltage fast activity? - (answer)-S = 5 microvolts/mm
-LF = 5 Hz
-HF = 70 Hz
which of the following is the most appropriate instrumentation setting change that should be made in
order to enhance cortical slowing? - (answer)Change the LFF from 1 Hz to .1 Hz
, ABRET EEG EXAM PART 1 AND 2 2025 WITH ACTUAL QUESTIONS AND CORRECT
VERIFIED ANSWERS ALREADY GRADED A+ 100% GUARANTEED PASS!
Fourteen and six Hz positive spikes are best recorded with - (answer)the contralateral ear reference
The best reference electrode in an awake patient with excessive temporal myogenic activity would be -
(answer)Cz
A slow wave focus is best seen with - (answer)LF 0.3 Hz, paper speed 15 mm/sec
Laplacian montage - (answer)source reference derivation
EEG amplifiers work on the principle(s) of - (answer)differentiation and amplification
Doubling the inter-electrode distances will have what effect on the waveforms? - (answer)increase
amplitude
term used to describe the. way a signal is sampled at intervals and assigned a numeric value -
(answer)sampling rate
Digital EEG montages are reformatted by using - (answer)system reference
Input impedance should be - (answer)very high
Low sampling rate may cause fast frequencies to appear slower: - (answer)aliasing
2016 ACNS guidelines recommends a CMRR of at least: - (answer)90 dB
which of the following sites is most commonly used for the ground electrode in EEG - (answer)Fpz
