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NUR 205 Mod 3 Headaches, insomnia, eye conditions Questions With Complete Solutions
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NUR 205 Mod 3 Headaches, insomnia, eye conditions Questions With Complete Solutions
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NUR 205 Mod 3 Headaches, insomnia, eye conditionsQuestions With Complete Solutions
Alpha waves indicate what on an EEG? Correct Answers
Awake but drowsy
Beta waves signify what on an EEG? Correct Answers alert
who's mind is active
Can ear drops go in the eyes? Correct Answers Absolutely tf
not
Can eye drops be used in the ears? Correct Answers Sometimes
yes even orally
How does Ergotamine work? Correct Answers cranial
vasoconstriction
How does Sumatriptan work? Correct Answers Serotonin
agonist on intracranial blood vessels to cause vasoconstriction
and diminish perivascular inflammation.
How does Xalatan work? Correct Answers increases outflow of
aqueous humor to decrease intraocular pressure
How does zolpidem work? Correct Answers preserves stage 3
of sleep, not affecting REM sleep
How is age related macular degeneration categorized? Correct
Answers Dry and wet, with DRY being most common
, How is age related macular degeneration treated? Correct
Answers Vitamins, Zinc may slow progression but typically
treated with intraocular injections
How is conjunctivitis teated? Correct Answers Often resolves
on its own but when treated resolves within 10 days: antibiotic
drops and ointments for bacterial
How much of life is spent sleeping? Correct Answers 33% of
life
NREM stage 1 is described as Correct Answers At onset of
sleep, person is in stage of drowsiness for 5-10 min and can
easily be awakened
NREM stage 2 is described as Correct Answers light sleep, hr
slows and body temp drops
NREM stage 3 is described as Correct Answers deepest stage
of sleep, waking up is more difficult and can be disoriented for
brief time when woken up
REM sleep stage 4 Correct Answers Eye movement and loss of
muscle tone, eyes move in bursts, dreaming can occur, mind is
active and resembles normal waking state
Sleep disorders can lead to what? Correct Answers anxiety,
insulin resistance, drowsiness, irritability, memory or
concentration problems, cardiovascular disease
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