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Author Question: Approximately an hour after falling asleep, Daisys roommate repeatedly shakes her shoulder and asks ... (Read 36 times)

lunatika

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on: Jun 19, 2018
Approximately an hour after falling asleep, Daisys roommate repeatedly shakes her shoulder and asks Daisy to move her car out of the driveway. Daisy takes several minutes to respond to her roommate and then opens the refrigerator to find her keys. Daisy was most likely in ____.
 
  a. Stage 1 N-REM
  b. Stage 2 N-REM
  c. Stage 3 or 4 N-REM
  d. REM sleep

Question 2

Duke is exhausted and plops down on the couch. Fifteen minutes after falling asleep, Duke is not awakened by the refrigerator cycling on. He is, however, awakened by his roommate opening the refrigerator door. What type of brain waveforms did Duke display right before being awakened?
 
  a. delta waves
  b. theta waves
  c. beta waves
  d. theta waves with sleep spindles and K-complexes


daiying98

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Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
c

Answer to Question 2

ANSWER:
d


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