ABRET NORMAL/ABNORMAL ADULT EEG EXAM WITH CORRECT ANSWERS GRADED A+

ABRET NORMAL/ABNORMAL
ADULT EEG EXAM WITH
CORRECT ANSWERS GRADED
A+



ADA
a) Abnormal Delta Amplitude
b) Arrhythmic Delta Amplitude
c) Arrhythmic Delta Activity
d) Abnormal Delta Activity correct answers >> c)
Arrhythmic Delta Activity


Which normal waveform is NOT typically seen in the
posterior leads?
a) slow alpha variant
b) wickets
c) photic driving
d) POSTS correct answers >> b) wickets


Which of the following is abnormal?

, a) asymmetric attenuation of the alpha activity
b) asymmetric lambda waves
c) asymmetric POSTS
d) asymmetric mu rhythm correct answers >> a)
asymmetric attenuation of the alpha activity


Normal EEG in adults of age 70 or older is similar to those
younger with the following exception:
a) beta is rarely seen
b) REM sleep is less than 20% of total sleep time
c) slow waves are less prominent
d) alpha becomes more reactive correct answers >>
b) REM sleep is less than 20% of total sleep time


When the posterior background rhythm does not
attenuate with eye opening it is referred to as:
a) Uhthoff's Phenomenon
b) Dejerine Phenomenon
c) Tullio Phenomenon
d) Bancaud Phenomenon correct answers >> d)
Bancaud Phenomenon


What is most important when evaluating the background
activity?
a) ensure the patient is sleep deprived