©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 8:22PM. A+
ABRET Exam part 2 Questions And Answers
|Latest 2025 | Guaranteed Pass.
Calibration is required
a. at the start of the recording
b. at the end of the recording
c. at the start and end of the recording
d. only when Sensitivity changes are made during the recording - Answer✔c. at the start and
end of the recording
Duration is measured in
a. Hertz
b. Millimeters
c. Microvolts
d. Milliseconds - Answer✔d. Milliseconds
If the duration of a wave is .2 seconds the frequency would be?
a. 1 Hz
b. 2 Hz
c. 5 Hz
d. 10 Hz - Answer✔c. 5 Hz
Which LF would best demonstrate focal delta activity appearing in the left fronto-temporal
region?
a. 5 Hz
b. 3 Hz
c. 1 Hz
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d. .3 Hz - Answer✔d. .3 Hz
Which filter would most attenuate focal delta activity?
a. LF 5 Hz
b. LF .3 Hz
c. HF 70 Hz
d. HF 15 Hz - Answer✔a. LF 5 Hz
A sharp wave has a duration of
a. > 200 ms
b. 70 -200 ms
c. < 70 ms
d. 20 ms - Answer✔b. 70 -200 ms
If the duration of a wave is 400ms, what is the frequency?
a. .4 Hz
b. 2.5 hz
c. 4 Hz
d. 6.26 Hz - Answer✔b. 2.5 hz
The _______ states that you must sample at a rate that is at least twice the frequency of the
fastest waveforms you want to resolve.
a. Nyquist Theorum
b. A to D converter
c. Dwell time
d. sampling rate - Answer✔a. Nyquist Theorum
In a baby born full term, Sleep Spindles should be present by the age of
a. 6 weeks
b. 6 months
c. 1 year
d. 5 years - Answer✔a. 6 weeks
When asked for a description of the background activity you would count the frequency of of
the activity in the __________ regions.
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, ©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 8:22PM. A+
a. Frontal
b. Central
c. Parietal
d. Occipital - Answer✔d. Occipital
A 10 Hz wave has a duration of
a. 100 ms
b. 200 ms
c. 400 ms
d. 1,000 ms - Answer✔a. 100 ms
While recording an EEG your patient has a generalized Tonic-Clonic seizure. What should you
do?
a. Call a code
b. place a tongue depressor in the patient's mouth
c. turn the EEG machine off
d. roll the patient on their side, insure an open airway and loosen any tight clothing -
Answer✔d. roll the patient on their side, insure an open airway and loosen any tight clothing
______ is calculated by multiplying the Sensitivity by the amplitude of a wave.
a. Duration
b. Frequency
c. Voltage
d. Amplitude - Answer✔c. Voltage
Cerebral Spinal fluid is manufactured in the
a. choriod plexus of the lateral ventricles
b. 4th ventricle
c. temporal lobe
d. vertebral arteries - Answer✔a. choriod plexus of the lateral ventricles
If input I is relatively more positive than input 2 the pen will
a. deflect up
b. deflect down
3|Page
ABRET Exam part 2 Questions And Answers
|Latest 2025 | Guaranteed Pass.
Calibration is required
a. at the start of the recording
b. at the end of the recording
c. at the start and end of the recording
d. only when Sensitivity changes are made during the recording - Answer✔c. at the start and
end of the recording
Duration is measured in
a. Hertz
b. Millimeters
c. Microvolts
d. Milliseconds - Answer✔d. Milliseconds
If the duration of a wave is .2 seconds the frequency would be?
a. 1 Hz
b. 2 Hz
c. 5 Hz
d. 10 Hz - Answer✔c. 5 Hz
Which LF would best demonstrate focal delta activity appearing in the left fronto-temporal
region?
a. 5 Hz
b. 3 Hz
c. 1 Hz
1|Page
, ©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 8:22PM. A+
d. .3 Hz - Answer✔d. .3 Hz
Which filter would most attenuate focal delta activity?
a. LF 5 Hz
b. LF .3 Hz
c. HF 70 Hz
d. HF 15 Hz - Answer✔a. LF 5 Hz
A sharp wave has a duration of
a. > 200 ms
b. 70 -200 ms
c. < 70 ms
d. 20 ms - Answer✔b. 70 -200 ms
If the duration of a wave is 400ms, what is the frequency?
a. .4 Hz
b. 2.5 hz
c. 4 Hz
d. 6.26 Hz - Answer✔b. 2.5 hz
The _______ states that you must sample at a rate that is at least twice the frequency of the
fastest waveforms you want to resolve.
a. Nyquist Theorum
b. A to D converter
c. Dwell time
d. sampling rate - Answer✔a. Nyquist Theorum
In a baby born full term, Sleep Spindles should be present by the age of
a. 6 weeks
b. 6 months
c. 1 year
d. 5 years - Answer✔a. 6 weeks
When asked for a description of the background activity you would count the frequency of of
the activity in the __________ regions.
2|Page
, ©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 8:22PM. A+
a. Frontal
b. Central
c. Parietal
d. Occipital - Answer✔d. Occipital
A 10 Hz wave has a duration of
a. 100 ms
b. 200 ms
c. 400 ms
d. 1,000 ms - Answer✔a. 100 ms
While recording an EEG your patient has a generalized Tonic-Clonic seizure. What should you
do?
a. Call a code
b. place a tongue depressor in the patient's mouth
c. turn the EEG machine off
d. roll the patient on their side, insure an open airway and loosen any tight clothing -
Answer✔d. roll the patient on their side, insure an open airway and loosen any tight clothing
______ is calculated by multiplying the Sensitivity by the amplitude of a wave.
a. Duration
b. Frequency
c. Voltage
d. Amplitude - Answer✔c. Voltage
Cerebral Spinal fluid is manufactured in the
a. choriod plexus of the lateral ventricles
b. 4th ventricle
c. temporal lobe
d. vertebral arteries - Answer✔a. choriod plexus of the lateral ventricles
If input I is relatively more positive than input 2 the pen will
a. deflect up
b. deflect down
3|Page
