CCSH Module 1 Questions and
Answers 100% Solved
NREM name 3 things that take place ️️blood pressure is more stable
more stable and rhythmic respirations
homeothermic
REM name 6 things that take place ️️Low muscle tone/relaxed state of skeletal muscles
ventilatory response to hypoxem...
CCSH Module 1 Questions and Answers 100% Solved NREM name 3 things that take place ✔️✔️blood pressure is more stable more stable and rhythmic respirations homeothermic REM name 6 things that take place ✔️✔️Low muscle tone/relaxed state of skeletal muscles ventilatory response to hypoxemia/hypercapnia decreases increased brain oxygen consumption blood temperature may fluctuate muscle atonia pokilothermic decreased ventilation tidal volume in REM is and minute ventilation is ✔️✔️13-15% 1.5L/min Factors contributing to hypoventilation while asleep 3: ✔️✔️inc upper airway resistance reduced chemosensitivity(reduced sensitivity to hypoxemia and hypercapnia) decreased o2 consumption and co2 production ABG findings in rem: ✔️✔️inc paco2 3 -7 mmhg dec pa02 3.5 -9.4mmhg sa02 less than 2% hypothalmus described with sleep ✔️✔️peanut size structure deep within the brain nerve cells that act as control centers affecting sleep and arousal brainstem consists of what and is at the base of the skull. describe its purpose. ✔️✔️midbrain, pons, medulla communicates with the hypothalmus to control the transitions between wake and sleep brain produces a chemical called gaba which ✔️✔️reduces sctivity of arousal centers in the hypothalmus and brain stem pons and medulla do what in rem? ✔️✔️sends signals to relax body so that we don't act out dremas REM/NREM what is the thalmus doing ✔️✔️REM active NREM not active Pineal gland increases what ✔️✔️melatonin basal forebrain promotes ✔️✔️sleep and wakefullness adenosine supports ✔️✔️sleep drive 2 neuro transmitters that support wake ✔️✔️orexin, norepi 3 neurotransmitters that support sleep ✔️✔️melatonin, serotonin, adenosine homeostasis ✔️✔️sleep drive or sleep debt
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