Stage 2 nrem - Study guides, Class notes & Summaries

Psychology VCE units 3 and 4 Verified Solutions Graded A Altered State of Consciousness a type of consciousness other than normal waking consciousness subjective based on personal experience or feeling, not from external evidence normal waking consciousness The states of consciousness associated with being awake and aware of our thoughts, memories, feelings and sensations we are experiencing from the outside world awareness perceptions, thoughts, motives and feelings that are in our co...

ATI FUNDAMENTALS PROCTORED EXAM RETAKE GUIDE 1. CHAPTER 1: HEALTH CARE DELIVERY SYSTEMS A. B. Components of Health care systems a. Participants 1. Consumers- clients 2. Providers a. Licensed providers: registered nurses, license practical (or vocational) nurses (LPN), advanced practice nurses (APN), medical doctors, pharmacists, dentists, dietitians, physical/respiratory/occupational therapists, etc b. Unlicensed providers: assistive personal b. Settings 1. Hospitals, homes...

NFDN 1002 Unit 7 Questions and Answers Stages of sleep - Correct Answer ️️ -1, 2, 3, 4 (all NREM) and REM Stage 1 sleep - Correct Answer ️️ -light sleep, muscle activity slows down, occasional muscle twitching NREM Stage 2 sleep - Correct Answer ️️ -Breathing pattern and heart rate slows, decrease in body temperature NREM Stage 3 sleep - Correct Answer ️️ -Deep sleep begins, slow delta waves generated NREM Stage 4 sleep - Correct Answer ️️ -very deep sleep, rhythmic b...

What does Stage 1 NREM sleep represent? CORRECT ANSWER Transition from wakefulness to sleep What would the EEG show during Stage 1 NREM? CORRECT ANSWER Primarily alpha activity with low voltage mixed frequency activity Slow rolling eye movements What would the EEG show during Stage 2 NREM? CORRECT ANSWER Some low voltage mixed frequency as stage 1 K complexes or sleep spindles or both Eye movements absent What would Stages 3 & 4 show during NREM? CORRECT ANSWER Delta waves- slow wave sl...

What is important to know when evaluating a patients sleep? correct answers Whether they have any pre-existing sleep disorders What part of the brain regulates sleep? correct answers hypothalamus Describe the stages of the adult sleep cycle. correct answers 1. Presleep sleepiness - lasts approx 30 mins on average -when start to feel tired and that sleep is needed 2. NREM stage 1 -very light sleep -can be woken up easily 3. NREM stage 2 -become a little more relaxed - last abo...

what is the typical sleep cycle 1.Waking State - Approx. 16 hours long 2.Sleep State - Approx. 8 hours long •80% NREM •20% REM •Dreaming occurs in both states What is REM REM - rapid-eye movement •high levels of mixed brain wave activity •lots of eye movement muscles are in virtual paralysis Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute -- / -- Full screen Brainpower Read More what is NREM including the four stages NREM - non-...

NFDN 1002 Unit 7 Questions and Answers Stages of sleep - Correct Answer ️️ -1, 2, 3, 4 (all NREM) and REM Stage 1 sleep - Correct Answer ️️ -light sleep, muscle activity slows down, occasional muscle twitching NREM Stage 2 sleep - Correct Answer ️️ -Breathing pattern and heart rate slows, decrease in body temperature NREM Stage 3 sleep - Correct Answer ️️ -Deep sleep begins, slow delta waves generated NREM Stage 4 sleep - Correct Answer ️️ -very deep sleep, rhythmic b...

a natural state of altered consciousness correct answer: sleep what is sleep essential for correct answer: health and healing what system can a lack of sleep cause correct answer: immune in the nervous system, a lack of sleep affects correct answer: memory, performance, and ability to think clearly people who don't get enough sleep or irregular sleep are at risk for correct answer: CV disease, obesity, diabetes what are the internal mechanisms of sleep correct answer: circa...

Consciousness - Answer-awareness of oneself and one's environment • late 19th century: major subject of study in psychology • early 20th century: behaviourism considered it a mere product of behaviour. • mid-late 20th century: interest in mental processes increases • currently: how does it arise from the functioning of the brain? Gerhard Roth - Answer-• He defined 2 forms of consciousness: Background Stream & Actual Stream. • He also stated that consciousness comprises many st...

Dement & Kleitman - (sleep and dreams) Biological Laboratory Dement & Kleitman Background - Sleep and dreaming are hard to study because the participants are unresponsive; therefore physiological measures are needed. Prior to this study psychologists didn't know how to measure dreams, but a study by Aserinsky and Kleitman in 1955 showed that we experience several REM and nREM stages during the night. During REM sleep subjects recorded more dream activity than in nREM sleep. Using an ...