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CCSH EXAM 2024/25 QUESTIONS WITH 100% CORRECT ANSWERS!!
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CCSH EXAM 2024/25 QUESTIONS WITH 100% CORRECT ANSWERS!!
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CCSH EXAM2024/25
QUESTIONS
WITH 100%
CORRECT
Evatee 10/18/24 CCSH
,CCSH EXAM 2024/25 QUESTIONS WITH 100%
CORRECT ANSWERS!!
Benefits of proper mount of sleep Answer - - Improves memory
- Improves learning
- Improves concentration
- Improves health in general
Does the body shut down when we sleep? Answer - no, sleep is an active
process. We are just not conscious of what happens in our bodies.
What controls the sleep-wake cycle? Answer - It is primarily controlled by the
interaction of the Sleep Homeostatic Drive (Accumulation of adenosine and
"somnogens" such as cytokines) and the Intrinsic Circadian Timekeeping
System (The effect of light and darkness on the sleep wake cycle and timely
release of hormones)
How many types of sleep are there? Answer - There are two. NREM and REM
NREM is broken into how many stages? Answer - 3 stages.
-N1 which is light sleep. Usually the first stage of sleep.
- N2 still fairly light sleep and covers the majority of sleep we get during the
night.
- N3 Deep Sleep (AKA slow wave sleep)
Physiological Variables in NREM sleep Answer - - Heart rate is regular
, - Respiratory rate is regular
- BP is regular
- Skeletal muscle tone is preserved
- Brain O2 consumption is reduced.
- Response to CO2 is the same as wake
- Response to O2 is the same as W
- Penile tumescence, vaginal engorgement is infrequent
- Temperature is homeothermic
Homeothermic Answer - having a body temperature that is constant and
largely independent of the temperature of its surroundings. Stable body
temperature of about 98.6F/ 37 C
Physiological variables during REM sleep Answer - - Heart rate is irregular
- Respiratory Rate is irregular
- Blood Pressure is variable
- Skeletal muscle tone is absent
- Brain O2 consumption is increased
- Response to CO2 is depressed
- Response to O2 is same as W
- Penile tumescence, vaginal engorgement is frequent
- Temperature is poikilothermic.
Poikilothermic Answer - Body temperature varies with environmental
temperature.
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