Sleep cycles Study guides, Class notes & Summaries
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PMHNP Boards Exam 2024/2025 With Questions and Answers with verified solutions |Top Rated Quality
- Exam (elaborations) • 67 pages • 2023
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PMHNP Boards Exam 2023/2024 With 
Questions and Answers with verified solutions 
Sleep circuit - ventrolateral preoptic nucleus (VLPN) in hypothalamus inhibits the 
brainstem arousal nuclei 
Sleep stages - Stage 1-4 are progressively deeper stages of non-REM sleepREM stage 
comes in cycles, 1st REM happens 80-100 min into sleep. 
REM cycles lengthen throughout sleep 
-stage 4 NREM decreases as we age more for men than women. 
-Less REM associated with organic brain dysfunctions.SLAP – 
Suicide...
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(Updated) NURS 663 Exam 1 :NURS 663 Exam 1 Study Guide: Guaranteed A+ Guide
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Bipolar one disorder DSM five criteria 
(Ans- Manic episode: 1+ week of a colon elevated, expansive or irritable mood and increase energy. 3+ symptoms from B: distractibility, indiscretion, irresponsible, grandiosity, flight of ideas, activity(Increase goal-orient), decreased need for sleep, talkativeness or pressured speech. 
 
Bipolar two DSM five criteria 
(Ans- Hypo mania and major depressive disorder: hypo mania same as mania with decreased severity and duration and no functional impairme...
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PC707 MODULE 7 CNS QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+.
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PC707 MODULE 7 CNS 
QUESTIONS AND CORRECT 
ANSWERS 2024/2025 GRADED A+. 
2 / 26 
1. Norepinephrine::-neurotransmitter that causes arousal, appetite, executive functioning, motivation, intellect 
2. Too much of norepinephrine could potentially cause::-anxiety, panic, anorex- ia, excitability, insomnia 
3. Too little of norepinephrine could potentially cause:: -depression 
-ADHD/ADD 
4. Which drugs can be utilized to help regulate norepinephrine levels?: - 
-SNRIs* 
-tricyclic antidepressants 
-MA...
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418 E2 Questions With Complete Solutions
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Sleep is controlled by the ... correct answer: CNS 
 
2 process model of sleep correct answer: circadian rhythm and sleep homeostasis regulation 
 
Representing sleep debt, increases during wakefulness and declines during sleep. SLEEP DRIVE 
Inhibitory neurotransmitters such as adenosine correct answer: sleep homeostasis regulation 
 
Sleep cycles correct answer: REM and NREM 
 
___________ secretion is altered by light exposure; Screen light (blue wave) delays dim light _________ onset time...
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NCLEX Endocrine Disorders questions with correct answers 2024
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NCLEX Endocrine DisordersPineal gland 
releases melatonin; maintenance of sleep-wake cycles 
 
 
Hypothalamus 
Regulates hunger, thirst, and temperature 
 
 
 
Pituitary gland 
Regulates energy, metabolism, growth 
 
 
Parathyroid gland 
Helps regulates calcium & phosphorus in the blood 
 
 
Thyroid gland 
Regulates energy, metabolism, and growth 
 
 
Adrenal gland 
Controls growth, sugar metabolism, kidney function, and stress
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NUR 410 Gerontological Nursing Exam 2 || Questions & Answers (Graded A+)
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NUR 410 Gerontological Nursing Exam 2 || Questions & Answers (Graded A+) 
NUR 410 Gerontological Nursing Exam 2 || Questions & Answers (Graded A+) 
 
Inadequate quality or quantity of sleep is associated with risks of what? - ANSWER - physical and mental health 
 
Inability to fall sleep, difficulty staying asleep, or premature waking are all known as - ANSWER - insomnia 
 
A condition characterized by at least five leg jerks or movements per hour during sleep - ANSWER - nocturnal myoclonus 
 
N...
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CCSH Questions and Answers Already Passed
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CCSH Questions and Answers Already 
 
Passed 
 
Benefits of proper mount of sleep - Improves memory 
- Improves learning 
- Improves concentration 
- Improves health in general 
 
Does the body shut down when we sleep? no, sleep is an active process. We are just not 
conscious of what happens in our bodies. 
 
What controls the sleep-wake cycle? It is primarily controlled by the interaction of the Sleep 
Homeostatic Drive (Accumulation of adenosine and "somnogens" such as cytokines) and the 
I...
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BRPT exam 2024 with 100% correct answers
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1.) A breathing pattern characterized by at least three cycles of crescendo and descendo breathing with duration of at least 10 minutes is - correct answer A.) Hypoventilation 
B.) Pulmonary hypertension 
C.) Cheyne Stokes repiration 
D.)Hyperventilation 
 
2.) According to RECOMMENDED guidelines, the minimum duration of a significant leg movement is: - correct answer A.) 1 second 
B.) .1 second 
C.) .5 second 
D.) 5 seconds 
 
3.) What is the BEST response when a patient asks the technologi...
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Geri Hesi Hints Questions with Complete Solutions
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Biologic theories Correct Answer-Hint: The concept of aging is shifting from frail and dependent to healthy living. The majority of those aged 65 and older regard their health as good or excellent. The ability to perform activities of daily living (ADLs) is a more accurate measure age than chronologic age 
 
Physiologic Changes Correct Answer-Hint: Changes in the heart and lungs result in less efficient utilization of O2, which reduces an individual's capacity to maintain physical activity for ...
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ANT100 EVO UOFT QUESTIONS AND ANSWERS ALREADY PASSED
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ANT100 EVO UOFT QUESTIONS AND 
ANSWERS ALREADY PASSED 
 
Primate lemurs, lorises, tarsiers, New World monkeys, Old World monkeys, and Great Apes 
( humans) 
 
have: nails, short snout, large brain. 
 
What are the 2 suborders of primates? Strepsirhini and Haplorhini 
 
Strepsirhini traits - primate suborder 
 
-wet nosed 
-dental tooth comb 
- unfused synapses (forehead) 
-tapetum lucidum (reflective eyes) 
- retain Eocene features (primitive) 
 
Haplorhini traits -primate suborder 
-dry nose 
 ...
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