NR 293 Test 2 Preparation- with 100% Verified Answers 2025/2026) (17pages)
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What is another name for Sympathomimetic Agents? Adrenergic Agents What is the sympathomimetic (adrenergic) agent/drug?? Epinephrine (Adrenaline) What are the 2 SNS & PNS drug classifications? -sympathomimetic & -sympatholytic What do sympathomimetic drugs do? Act as synergists/agonists What do sympatholytic drugs do? Act as antagonists What is the agonistic drug for the SNS? Epinephrine (adrenaline) What is the antagonist for the SNS? Metoprolol (Lopressor) If it belongs to the SNS, what is the nickname we can use (other that sympatho-) that we can use? Adrenergic If it belongs to the PNS, what is the nickname we can use (other that Parasympatho-) that we can use? Cholinergic What is the generic name of Lopressor? Metoprolol What is the br& name of Metoprolol? Lopressor What are the 2 drugs for the SNS in the prototype? Epinephrine (adrenaline) Metoprolol (lopressor) What are the 3 drugs for the PNS in the prototype? Pilocarpine (Isopto Carpine) Donepezil (Aricept) Atropine (Atro-Pen) What are the 2 parasympathomimetic (cholinergic) agents? Pilocarpine (Isopto Carpine) Donepezil (Aricept) What is the 2 parasympatholytic (anticholinergic) agents? Atropine (Atro-Pen) Benztropine (Cogentin) What nervous system does Atropine (Atro-Pen) & Benztropine (Cogentin) belong to? Parasympatolytic What nervous system deoes Pilocarpine (Isopto Carpine) & Donepezil (Aricept) belong to? Parasympathomimetic When alpha 1 receptors are stimulated, what occurs?? Vasoconstriction & CNS stimulation When Beta 1 receptors are stimulated, what occurs? Heart rate increases & cardiac output increases When Beta 2 receptors are stimulated, what occurs? Bronchial tubes dilate, & allow for greater gas exchange Adrenergic Agents treat what? low blood pressure (a1), bronchial constriction (b2) , & bradycardia (b1) Side effect of stimulating alpha 1 agonists? stinging, dryness, or bleeding What are the receptors that regulate the SNS? Alpha 1 Beta 1,2 What are the receptors that regulate the PNS? Muscarinic Nicotinic What is the neurotransmitter for the ANS?
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