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PSOM1220 M1 Flashcards | StudBud

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True or false: EEG for PSG uses an OZ electrode

Which electrodes are for PSG study?

PSOM1220 M1

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EEG, 10/20 and Anatomy

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Questions 16

Answers

1
Which electrodes are for PSG study?
Pz, Oz, Cz
F3, F4, C3
T3, T4, P3
F7, F8, T5
2
True or false: EEG for PSG uses an OZ electrode
True
False
3
True or false: Nasion is between eyes
False
True
4
Which bone is the nasion?
Occipital bone
Frontal bone
Nasal bone
Parietal bone
5
Complete the sentence: The 10/20 system...
is optional
is standardized
is hypopnic
is satirical
6
What is the first measurement step?
Preauricular points
Head circumference
Electrode placement
Nasion to inion
7
True or false: EEG for PSG uses Fpz electrode
True
False
8
What does 10/20 system refer to?
Heart rate
Sleep cycles
Brain waves
Electrode distances
9
How are measurements obtained?
In centimeters
In millimeters
In inches
In meters
10
True or false: Preauricular is ear tissue
False
True
11
Which system ensures reproducibility?
10/20 system
Heart rate system
Sleep cycle system
Brain wave system
12
What is the inion?
Temporal bone part
Frontal bone part
Parietal bone part
Occipital bone part
13
True or false: EEG measures brain activity
True
False
14
What is the 10/20 system used for?
MRI scans
CT scans
X-rays
EEG tests
15
True or false: Inion is at the skull base
False
True
16
What does 10/20 refer to?
Test duration
Distances between electrodes
Voltage levels
Number of electrodes