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NURSING PHARMACOLOGY FINAL. FINAL EXAM REVISION QUESTIONS AND CORRECT ANSWERS (ALREADY GRADED A+) (2024 UPDATE) 100%
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NURSING PHARMACOLOGY FINAL. FINAL EXAM REVISION QUESTIONS AND CORRECT ANSWERS (ALREADY GRADED A+) (2024 UPDATE) 100%

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  • October 20, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • nursing pharmacology final exam

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  • Nursing pharmacology
  • Nursing pharmacology

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LECTpharis

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NURSING PHARMACOLOGY FINAL. FINAL EXAM REVISION

QUESTIONS AND CORRECT ANSWERS (ALREADY GRADED A+) (2024

UPDATE) 100%

Parasympathetic (rest and digest) response in the autonomic nervous system... - ANSWER-

Pupils constricted, increased salivation, decreased heart rate and force of contraction,

vasoconstriction of bronchials, increased gastric juice secretions, increased peristalsis, increase

urine secretion, bladder wall contracted and sphincter relaxed.


Nerves that release acetylcholine are called? - ANSWER- Cholinergic nerves


Cholinergic drugs... - ANSWER- Activate the parasympathetic nervous system making things

wetter.


Anticholinergic drugs... - ANSWER- block the parasympathetic nervous system (cant see, cant

pee, cant spit, cant shit)


Adrenergic (sympathomimetics) drugs... - ANSWER- Activate the sympathetic nervous system


Adrenergic blockers (sympatholytics)... - ANSWER- Inhibit the sympathetic nervous system

(lowers BP)


Atropine - ANSWER- An anticholinergic that increases heart rate and dilates pupils. May cause

difficulty voiding so increase fluid intake and monitor bowel sounds. Provide oral cares for dry

mouth (rinses/hard candy/gum).

, Metoprolol - ANSWER- A beta blocker that blocks stimulation of beta adrenergic receptors

found in the heart. Decrease blood pressure, heart rate, and angina attacks. As a nurse monitor BP

and HR. Peripheral edema and fatigue are side effects.


How do antihistamines work? - ANSWER- They decrease allergic response by competing for

histamine receptor sites.


What is asthma? - ANSWER- A chronic inflammatory disorder of the airways where mucous

secretion is increased which narrows the airways and makes breathing more difficult.


Diphenhydramine - ANSWER- blocks effects of histamine at H1 receptor sites. It is a

significant CNS depressant so do not use ETOH while taking. Has anticholinergic properties. Give

with meals to decrease GI upset.


Fluticasone - ANSWER- An anti-inflammatory corticosteroid that is potent and locally acting.

Can be inhaled to decrease the frequency and severity of asthma attacks or used intranasally for

allergic rhinitis. As a nurse asses respiratory sounds/status and have patient rinse mouth after use

of inhaled corticosteroids.


Level of total cholesterol? - ANSWER- Less than 200 mg/dl


Level of LDL? - ANSWER- Less than 100 mg/dl


Level of HDL? - ANSWER- More than 60 mg/dl


Level of triglycerides? - ANSWER- Less than 150 mg/dl

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