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PHG 203 > EEG > Flashcards

EEG Flashcards

1
Q

Full meaning of EEG

A

Electroencephalography

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2
Q

Electroencephalography is an_______ monitoring method to record _____ activity on the____ that has been shown to represent the ____ activity of the____ layer of the brain underneath .

A

electrophysiological

electrical

scalp

macroscopic

surface

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3
Q

EEG is typically invasive or noninvasive?

A

Noninvasive

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4
Q

In EEG , electrodes placed along the ______

A

scalp

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5
Q

EEG was First analyzed and introduced by a ______ named_____

A

German Psychiatrist

Hans Berger

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6
Q

Brain waves Recording: Scalp, brain,____ mater

A

pia

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7
Q

EEG waves are Differentiated on the basis of_____ and ____

A

frequency and amplitude

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8
Q

frequency =____/______(Hz)

A

cycles/second

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9
Q

List the EEG waves

A 
Alpha
Beta
Delta
Gamma
Theta
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10
Q

Match it with their frequency

Alpha
Beta
Delta
Gamma
Theta
A 
8-12cps
13-30 cps
.5-3
31-120cps
4-8cps
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11
Q

Match with their amplitude

Alpha
Beta
Delta
Gamma
Theta
A 
=50mV
Less than 50mV 
Above 50mV 
-
-
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12
Q

relaxation and recharging = ____wave

A

Alpha

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13
Q

problem solving and engaging=____wave

A

Beta

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14
Q

dreaming =____ wave

A

Theta

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15
Q

hyper brain activity that is great for learning =______ wave

A

Gamma

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16
Q

deep dreamless sleep=_____ wave

A

Delta

17
Q

loss of bodily awareness =_____ wave

A

Delta

18
Q

awake but drowsy=_____ wave

A

Alpha

19
Q

auto-pilot state=_____wave

A

Theta

20
Q

awake, normal alert consciousness=_____ wave

A

Beta

21
Q

busily engaged in activities and conversation =______ wave

A

Beta

22
Q

relaxed , calm, lucid, not thinking=_____ wave

A

Alpha

23
Q

reduced consciousness =____ wave

A

Theta

24
Q

intense concentration and learning =______ wave

A

Gamma

25
Q

deep relaxation and meditation=_____ wave

A

Theta

26
Q

mental imagery=______ wave

A

Theta wave

27
Q

Most common induction for EEG is ______

A

Seizure disorders

PHG 203 (22 decks)

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