PTRS 855 Final Exam QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) What NT's does the SNS use? - Correct Answers ✅Epi and NE What type of receptors do Epi and NE bind two? - Correct Answers ✅alpha/beta adrenergic B adrenergic receptors cause what type of chronotropic/inotropic effect? - Correct Answers ✅Positive; Increases in heart rate (chrono) and force of contraction (ino).B adrenergic receptors are what type of receptor?What 2 things can happen after binding? - Correct Answers ✅G-protein coupled receptor Opens K channel, or Ca channel NT of the PSNS - Correct Answers ✅Ach What types of receptors bind Ach? - Correct Answers ✅Muscarinic or Nicotinic Why are beta blockers antihypertensive? - Correct Answers ✅The slow HR and force of contraction 1 / 3
PTRS 855 Final Exam QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) What type of drugs have generic names ending in -olol/alol - Correct Answers ✅Beta blockers What are common side effects of beta blockers? - Correct Answers ✅Fatigue, HYPOtension, excessively slow HR and contractility Possibly perpetuates metabolic problems associated with HTN What receptors to Alpha-1 blockers bind to?What type of cells are they found on? - Correct Answers ✅Alpha adrenergic receptors Cells of vasculature What are generic names for Alpha-1 blockers? - Correct Answers ✅Azosin Calcium Channel Blockers drugs are classified as - Correct Answers ✅dihydropyridines calcium channel blocker generic names are - Correct Answers ✅-dipine 2 / 3
PTRS 855 Final Exam QUESTIONS AND ANSWERS 100% SOLVED (Newest 2025) What are calcium channel blocker side effects - Correct Answers ✅Swelling in the feet and ankles, orthostatic hypotension, headaches, and nausea Anti-Arrhythmia Drugs works as what two types of channel blockers? - Correct Answers ✅Sodium and Potassium Generic Sodium Channel Blockers end in - Correct Answers ✅-Cainide Generic Potassium Channel Blockers end in - Correct Answers ✅-ilide What are side effects of anti-arhythmia drugs? - Correct Answers ✅They can also cause arrhythmias or be life threatening What is Digitallis?What is the generic name? - Correct Answers ✅Prescribed from HF Digoxin What are nitrates?
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