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ABRET (3) Exam Questions And Answers
|Latest 2025 | Guaranteed Pass.
What type of montage is shown in this sample? - Answer✔Referential Montage
Which montage would best display the amplitude of a left temporal spike? - Answer✔Left
temporal to the contralateral ear
Referential recording is most appropriate for measuring? - Answer✔Voltage
How can a defective electrode be identified? - Answer✔Placing a bad electrode with high
impedance into a pin position with working non reference electrode will result high impedance
To confirm the integrity of a poorly recording electrode, the tech should...? - Answer✔Replace
the electrode with a low impedance in the connection of the poorly recording electrode and
recheck impedance
14- and -6/sec Hz positive spikes are best demonstrated with a reference to? -
Answer✔Contralateral ear reference
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
A patient with suspected asymmetrical low-voltage fast activity is observed to have a sweat
artifact during the EEG recording. Which of the following EEG settings could be used to reduce
the effects of the artifact? - Answer✔S= 5 microvolts/mm, LFF=5 Hz, HFF = 70 Hz
In a referential montage localization is determined by? - Answer✔Amplitude
Switching an effective electrode located in a bad pin position and a good electrode located in
working pin position will result in..? - Answer✔Bad electrode-high impedance in a good pin
position; good electrode- high impedance in bad pin position
A defective headbox pin can be identified by...? - Answer✔Placing a non reference electrode
with low impedance into a bad pin will result low impedance
Increasing the number of seconds displayed on the monitor - Answer✔Does not change spike
amplitude or duration - it shrinks the picture of the displayed waves
1|Page
ABRET (3) Exam Questions And Answers
|Latest 2025 | Guaranteed Pass.
What type of montage is shown in this sample? - Answer✔Referential Montage
Which montage would best display the amplitude of a left temporal spike? - Answer✔Left
temporal to the contralateral ear
Referential recording is most appropriate for measuring? - Answer✔Voltage
How can a defective electrode be identified? - Answer✔Placing a bad electrode with high
impedance into a pin position with working non reference electrode will result high impedance
To confirm the integrity of a poorly recording electrode, the tech should...? - Answer✔Replace
the electrode with a low impedance in the connection of the poorly recording electrode and
recheck impedance
14- and -6/sec Hz positive spikes are best demonstrated with a reference to? -
Answer✔Contralateral ear reference
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
A patient with suspected asymmetrical low-voltage fast activity is observed to have a sweat
artifact during the EEG recording. Which of the following EEG settings could be used to reduce
the effects of the artifact? - Answer✔S= 5 microvolts/mm, LFF=5 Hz, HFF = 70 Hz
In a referential montage localization is determined by? - Answer✔Amplitude
Switching an effective electrode located in a bad pin position and a good electrode located in
working pin position will result in..? - Answer✔Bad electrode-high impedance in a good pin
position; good electrode- high impedance in bad pin position
A defective headbox pin can be identified by...? - Answer✔Placing a non reference electrode
with low impedance into a bad pin will result low impedance
Increasing the number of seconds displayed on the monitor - Answer✔Does not change spike
amplitude or duration - it shrinks the picture of the displayed waves
1|Page
