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20 Cards in this Set
- Front
- Back
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N1
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First stage sleep
Lose alpha Horizontal eye movement Posts and v waves |
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N2
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2nd sleep stage
Sleep spindles K complexes |
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N3
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3rd sleep stage
K complexes High voltage slow waves |
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Rem
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Rapid eye movement
Low voltage eeg looks like awake Saw tooth waves |
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<13
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Beta
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>8-13
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Alpha
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4-8
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ThetA
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<4
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Delta
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Desired state of patient
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Pt awake eyes closed and at rest, quiet
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Picket shaped waves
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Mu
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Test for mu
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Eyes open clench/use hand on opposite side of where mu appears. Mu will attenuate
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Lambda frequency
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4-6
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Lambda location
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Occipital area
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Test for lambda
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Close eyes
Or blank paper |
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Create lambda
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Eyes open read something
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Mu location
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Central and rarely to parietal
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Mu frequency
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9/ 7-11
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Mu
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P4-o2
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Lambda
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Count
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Alpha/ fast alpha variant
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