CCSH FINAL EXAM WITH QUESTIONS AND ANSWERS | LATEST 2024/2025 / GUARANTEED PASS |GRADED A+
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Course
CCSH
Institution
CCSH
CCSH FINAL EXAM WITH QUESTIONS
AND ANSWERS | LATEST 2024/2025 /
GUARANTEED PASS |GRADED A+
Young adults typically report sleeping approximately ____ hours per night on
weekdays and ____ hours or longer on weekends, but nocturnal sleep time
decreases linearly by about 10 minutes per decade...
CCSH FINAL EXAM WITH QUESTIONS
AND ANSWERS | LATEST 2024/2025 /
GUARANTEED PASS |GRADED A+
Young adults typically report sleeping approximately ____ hours per night on
weekdays and ____ hours or longer on weekends, but nocturnal sleep time
decreases linearly by about 10 minutes per decade over the adult lifespan -
ANSWER-7.5 hours per night on weekdays and 8.5 hours or longer on weekends
iron supplementation if indicated by a low ferritin level. Other options would
include use of a hypnotic, a dopaminergic agonist, or an alpha-2-delta calcium
channel ligand - ANSWER-Restless legs/ PLMD
Gabapentin (Neurontin) and pregabalin (Lyrica) - ANSWER-alpha-2-delta calcium
channel ligand
including pramipexole (Mirapex), rotigotine (Neupro), and ropinirole (Reequip) -
ANSWER-dopaminergic agonist
The raphe serotonergic system in the rostral brainstem and the locus- coeruleus-
noradrenaline (norepineph rine) system have been implicated in - ANSWER-
Generalized arousal
,Various neurotransmitters such as glutamate, acetylcholine, noradrenalin,
serotonin, dopamine, histamine are involved in the establishment and maintenance
of - ANSWER-Wake behavior
Neurotransmitters and peptides including adenosine, somatostatin, growth-
hormone-releasing hormone, delta-sleep-inducing peptide, prostaglandin D2, and
cytokines have sleep-promoting properties and seem to be responsible for the
biochemical control of - ANSWER-NREM Sleep
Habitual sleep of less than 6-7 hours each night is associated with - ANSWER-
increased blood pressure, reduced blood levels of anabolic
hormones (e.g., growth hormone and prolactin) required for tissue repair, increase
in the stress hormone cortisol during evening hours when cortisol is usually low
Individuals whose sleep is restricted to 6 or fewer hours each night for 1 week
under experimental conditions had cognitive impairments equal to that of _______
of total sleep loss, but they often reported minimal sleepiness and overestimated
their ability to carry out simple tasks. - ANSWER-One to two nights
Brain activity and blood flow show a decrease from wakefulness,
especially in cerebral cortex during: - ANSWER-NREM
Heart rate and blood pressure show decreases from wakefulness during: -
ANSWER-NREM
Sympathetic nerve activity decreases from wakefulness during: - ANSWER-
NREM
Muscle tone is slightly lower from wakefulness during: - ANSWER-NREM
,Respiration decreases from wakefulness and displays rhythmic periodicity in
breathing amplitude during: - ANSWER-NREM
Body temperature is regulated at a lower level from wakefulness during: -
ANSWER-NREM
16-18 hours per day; sleep
is polyphasic. - ANSWER-Newborns
14-15 hours and levels off around that value. Sleep becomes less distributed, with
primary sleep at night and nap(s) during the day. - ANSWER-16 weeks
sleep continues to decline; duration is 10-12 hours - ANSWER-ages 2-5 years
sleep becomes monophasic; duration about 10 hours - ANSWER-age 10
sleep duration is relatively
stable around 7-8 hours - ANSWER-adulthood
sleep time decreases and a biphasic pattern may re-emerge; circadian phase
advance - ANSWER-older age
With aging there is a ______ in rhythm amplitude - circadian, endocrine and
metabolic - ANSWER-reduction
, From early adulthood to midlife N3 _____, replaced by N1, N2 sleep, with no
significant decrease in REM or increased sleep fragmentation. - ANSWER-
decreases
_____ in growth hormone (GH) parallels decrease in SW3 (N3) from midlife to
late life. - ANSWER-Decrease
In late life there is _____ wake at the
expense of both NREM and REM sleep. - ANSWER-increased
Heart rate in REM is
Regular or irregular - ANSWER-irregular
Heart rate in NREM is
Regular or irregular ? - ANSWER-Regular
Respiratory rate in REM is
Regular or irregular ? - ANSWER-irregular
Respiratory rate in NREM is
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