Sleep spindles Study guides, Class notes & Summaries
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EEG 101 Final exam (Verified)
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EEG 101 Final exam (Verified) 
1. 
_____ is seen in the central regions during Stage II sleep. 
 
a. Beta 
b. Theta 
c. Sleep Spindles 
d. Polymorphic Delta 
c. Sleep spindles 
2. 
Which filter is used to eliminate artifact caused by electrical interference? 
 
a. 10 Hz 
b. 15 Hz 
c. 35 Hz 
d. 60 Hz 
e. 70 Hz 
d. 60 Hz 
 
is specific in eliminating electrical or 60Hz artifact 
3. 
A spike that has a frequency of 16 Hz has a duration of 
 
a. .06 sec. 
b. .6 sec. 
c. .6 milliseconds 
d. 600 milli...
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Psychology 2301 Midterm Correctly Answered Questions| UpToDate | Already Graded A+
- Exam (elaborations) • 19 pages • 2024
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Structuralist View of Consciousness 
: Break consciousness down to the lowest level 
Functionalist View of Consciousness 
: Consciousness is a stream of thought 
Behaviorist View of Consciousness 
: No consciousness 
Modern View of Consciousness 
: Awareness of surrounding and how things are connected together 
Elements of Consciousness 
: Attention, selective, limited capacity 
Inattentional Blindness 
: A form of selective attention that describes the blindness of the senses when 
attention i...
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ABRET Sleep Stages and Patterns || 100% accurate.
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Which of the following is characteristic of active sleep in a neonate? 
 
a. trace alternant 
b. frequent movements 
c. regular respirations 
d. absence of eye movements correct answers frequent movements 
 
EEG signs of normal drowsiness [NREM Stage 1 (N1) sleep] include all of the following except 
 
a. increased beta activity 
b. alpha activity moves anteriorly 
c. left anterior temporal delta activity 
d. bursts of generalized theta activity correct answers left anterior temporal delta acti...
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Psychology 121 Missouri State University Exam 4 (Ch's 4, 8, 9) questions and answers all are correct
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At 1:00 A.M. Luis gets out of bed and begins to sleepwalk. An EEG of his brain activity is most likely to 
indicate the presence of: - Delta Waves 
At 3 o'clock in the morning, John has already slept for four hours. As long as his sleep continues, we can 
expect an increasing occurrence of: - REM Sleep 
40 year old Lance insists that he never dreams. Research suggests that he probably: - Would 
report a vivid dream if he were awakened during REM sleep 
Nightmares occur in - REM Sleep 
A woman b...
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RPSGT Practice Test #1 100% Correct Solved
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RPSGT Practice Test #1 100% Correct Solved 
while reviewing the scoring report, the tech noticed that the lowest SpO2 is listed as 0% 
what should the tech do next? 
a. review the study, and lable bad data where the pluse oximeter falied. 
b. do nothing as the report is accurate. 
c. reschedule the pt for a repeat study becasue of corrupted data. 
d. check the pulse ox before attempting to generate the report again. - Correct Answer ️️ 
-A. Review the Study and appropiately lable any bad dat...
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EEG BOARD PREPARATION PRACTICE EXAM / WELL STRUCTURED QUESTIONS AND ANSWERS 2023/2024 / GRADED A+
- Exam (elaborations) • 8 pages • 2023
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EEG BOARD PREPARATION 
PRACTICE EXAM / WELL 
STRUCTURED QUESTIONS AND 
ANSWERS 2023/2024 / GRADED A+ 
2 / 4 
1. What stage of sleep will you find vertex waves?: N1 
2. What stage of sleep will you see sleep spindles?: N2 
3. What stage of sleep will you see POSTS?: N1 
4. What would anEEG look like ofsomeone who has down syndrome?: Normal 
5. If a patient is becoming "deeper" in a coma, triphasic waves are most likelyto do what?: 
Disappear 
6. What normal activity can be seen in C3/C4?: Mu 
7...
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Psych 100 Crosby Exam 2 With complete solutions
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Psych 100 Crosby Exam 2 With complete 
solutions 
consciousness - answera person's awareness of everything that is going on around him or 
her at any given moment -- used to organize behavior 
waking consciousness - answer-thoughts, feelings, sensations are clear 
-the person is alert and experiences are clear 
-able to use information to direct our behaviors and senses 
altered state of consciousness - answer-shift of consciousness from waking 
-shift in quality or pattern in mental activity 
...
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Psychology 2301 Midterm Questions & Answers(RATED A+)
- Exam (elaborations) • 8 pages • 2024
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Structuralist View of Consciousness - ANSWERBreak consciousness down to the lowest level 
 
Functionalist View of Consciousness - ANSWERConsciousness is a stream of thought 
 
Behaviorist View of Consciousness - ANSWERNo consciousness 
 
Modern View of Consciousness - ANSWERAwareness of surrounding and how things are connected together 
 
Elements of Consciousness - ANSWERAttention, selective, limited capacity 
 
Inattentional Blindness - ANSWERA form of selective attention that describes the bl...
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PSG BRPT test exam 2023 with 100% correct answers
- Exam (elaborations) • 9 pages • 2023
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atrial depolarization 
P WAVE 
 
 
 
PAUSE BETWEEN ATRIAL DEPOLARIZATION AND VENTRICULAR DEPOLARIZATION 0.12-0.20 SECONDS 
PR INTERVAL 
 
 
 
ventricular depolarization and atrial repolarization 
QRS complex 
 
 
 
ventricular repolarization 
T WAVE 
 
 
 
ventricular depolarization 0.04-0.11 SECONDS 
QRS interval 
 
 
 
UNIFOCAL OR MULTIFOCAL 
COUPLET-SEQUENCE OF 2 PVCS 
BIGEMINY SEQUENCE OF 3 EVERY OTHER BEAT PVC 
TRIGEMINY SEQUENCE OF 3 EVERY THIRD BEATPVC 
QUADRIGEMINY SEQUENCE OF 3 EVERY 4T...
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RPSGT EXAM SAMPLE QUESTIONS WITH ANSWERS COMPLETE SOLUTION RATED A+ 2023
- Exam (elaborations) • 12 pages • 2023
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RPSGT EXAM SAMPLE QUESTIONS WITH ANSWERS COMPLETE SOLUTION RATED A+ 2023. WHICH CHANNEL SETTING IS BEST FOR EMG RECORDING - ANSWER 2 CHAN 2 
HAS A VERY QUICH RETURN TO BASELINE, (VERY SHORT TIME CONSTAT) 
REFER TO THE 30 SECOND EPOCH SHOWN HERE. IF THE NEXT EPOCH CONTAINS 
30 SECONDS OF LOW VOLTAGE, MIXED FREQUENCY IN THE 4-7 HZ RANGE, AND 
NO EYE MOVEMENTS, WHAT IS THE SLEEP STAGE OF THAT NEXT EPOCH? - 
ANSWER STAGE N1 THE EPOCH SHOWN CONTAINS A K COMPLEX, POSSIBLE A 
SPINDLE AND LESS THAN 20% ...
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