Stage 4 nrem - Study guides, Class notes & Summaries

Stages 1: NREM - stages last a few minutes - includes lights level of sleep - decreased physiological activity begins with gradual fall in vitals sign and metabolism Sensory stimuli such as nose easily arouse person - when awakened, person feels as though daydreaming has occurred. Stage 2: NREM - stage last 10 to 20 minutes - it is a period of sound sleep - relaxation progresses Stage 3: NREM - stage last 15 to 30 minutes - it involves initial stage of of deep sleep - muscles are completely re...

What is important to know when evaluating a patients sleep? correct answer: Whether they have any pre-existing sleep disorders What part of the brain regulates sleep? correct answer: hypothalamus Describe the stages of the adult sleep cycle. correct answer: 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 ...

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...

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...

Which of the following is characteristic of sleep during the second trimester of pregnancy?: Total sleep time decreases to pre pregnancy levels 2. The amount of blood that is pumped through the ventricles is known as: cardiac output 3. Twitching movements of the fingers toes and mouth that may occur during stage W NREM and REM sleep are known as: excessive fragmentary myoclonus EFM 4. What is the purpose of the american sleep apnea associations awake program: To provide education guidanc...

AASM Sleep Exam 1 Questions and Answers 2024/25 Update Test 1 / 400 AASM Sleep Tech Practice Questions Print test Options ...

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...

MENTAL HEALTH EXAM QUESTIONS AND ANSWERS 2024/2025. 1.The drug most often abused by adolescents is: Alcohol Alcohol is the most frequently abused drug among adolescents. 2.A policeman complains of feeling tired and not able to sleep for an extended period of time after being assigned to work the night shift. He is most likely suffering from: Circadian rhythm sleep disorder Circadian rhythm sleep disorder is a sleep disruption that results from a mismatch between body rhythms and enviro...

Unit 4 VCE Psychology sleep Questions and Answers 100% Pass REM - Correct Answer ️️ -Is a period of sleep where your eyes move rapidly, for short bursts of time. NREM 1 - Correct Answer ️️ -It is a very light sleep from which we can be easily awakened. NREM 2 - Correct Answer ️️ -At this stage it is still fairly easy to be woken up at this stage, despite being a deeper stage of sleep then NREM 1. NREM 3 - Correct Answer ️️ -During this stage we become less responsive to e...