Nonselective blockers - Study guides, Class notes & Summaries

What are examples of Na Channel Blockers? - Answer Lidocaine and Mexiletine. What are Na Channel Blockers used for? - Answer Ventricular dysrhythmias. Nursing interventions for Na Channel Blockers? - Answer Monitor HR and BP. Hold medication if SBP< 100 to HR <60. What are examples of Beta Blockers? - Answer Propanolol, Metoprolol, and Sotalol. What are Beta Blockers used for? - Answer Fast HR- Atrial, SVT, and Ventricular (not first line for ventricular). Nur...

Pharmacology NCLEX ACE Inhibitor Drugs - correct answer Captopril (Capoten), Enalapril (Vasotec), Enalaprilat (Vasotec IV), Fosinopril (Monopril), Lisinopril (Prinivil) ACE Inhibitors/ARBs Use - correct answer Uses: Hypertension, HF, MI, diabetic neuropathy. Precautions/interactions: caution with diuretic therapy, monitor potassium levels. Side effects of ACE inhibitor/ARBs - correct answer Persistent non-productive cough with ACE. Angioedema (administer epinephrine), hypotension, should ...

Sympathetic nervous system releases... norepinephrine Adrenergic receptor types alpha 1, alpha 2, beta 1, beta 2 Another name for adrenergic agonist sympathomimetics Another name for adrenergic antagonist sympatholytics Alpha-1 agonists main effects - Contraction of alpha-1 mediated smooth muscle (vasoconstriction) - increased blood pressure Alpha-2 agonists main effects Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ - negative f...

USMLE Study test in depth Examination and 100% correctly verified Solutions Latest version 2024/2025 Nonselective β-blockers - correct answer -Nadolol, pindolol (partial agonist), propranolol, timolol -Mostly go from N to Z β1-selective antagonist - correct answer -acebutolol (partial agonist), atenolol, betaxolol, esmolol, metoprolol -Mostly go from A to M Nonselective α- and β-antagonists - correct answer -Carvedilol, labetalol Nebevolol - correct answer -Combines ca...

PAEA Emergency Medicine EOR Exam Study Guide. what is the most common cause of heart failure? specifically left sided? right sided? - - MC is CAD (coronary artery disease) -L sided: *CAD* & HTN -R sided: *L sided HF* & pulmonary dz decreased ejection fraction, thin ventricular walls, dilated LV chamber, and an S3 gallop (filling of dilated ventricle) is associated with systolic or diastolic heart failure? - systolic (MC form of CHF) *(the sound is actually heard in the diastole though) ...

Pharmacology Exam 1 Ivy Tech Questions and Answers Rated A+ Ace Inhibitors captopril (Capoten) lisinopril (Prinivil) enalapril (Vasotec) ramipril (Altace) Ace Inhibitor Action Action Blocks conversion of angiotensin I to angiotensin II, leading to a decrease in blood pressure, a decrease in aldosterone production, a small increase in serum potassium, and sodium and fluid loss. Angiotensin II Receptor Blockers (ARBs) losartan (Cozaar) valsartan (Diovan) irbesartan (Avapro) ca...

Class II Antidysrhythmic Drugs (Beta Blockers) UPDATED Exam Questions and CORRECT Answers Beta blockers work by blocking the action of which catecholamine(s)? Select all that apply. Serotonin Histamine Dopamine Epinephrine Norepinephrine - Correct Answer- Epinephrine Beta blockers block the action of the catecholamine epinephrine. This action decreases heart rate and blood pressure. Norepinephrine Beta blockers block the action of the catecholamine norepinephrine. This action dec...

Persistent HTN is defined as ______. - -------- CORRECT ANSWERS----------HTN despite 3 or more antiHTN rx, including a diuretics HTN + Hyperkalemia + low renin + elevated aldosterone. Dx? - -------- CORRECT ANSWERS----------Primary hyperaldosteronism A ______ would be used to evaluate for a neuroendocrine tumor, which can present as chronic flushing and diarrhea. - -------- CORRECT ANSWERS----------24-hour urine collection for 5-hydroxyindoleacetic acid (5-HIAA) ______ level can be checked if...

• Hypoglycemia can result from the action of either insulin or an oral hypoglycemic. Signs and symptoms of hypoglycemia include: A. “Fruity” breath odor and rapid respiration B. Diarrhea, abdominal pain, weight loss, and hypertension C. Dizziness, confusion, diaphoresis, and tachycardia D. Easy bruising, palpitations, cardiac dysrhythmias, and coma • Nonselective beta blockers and alcohol create serious drug interactions with insulin because they: A. Increase blood glucose levels...

NU 578 Unit 1 Test Questions and Answers All Correct What are the effects of simulation of dopamine receptors? - Answer- Dilation of kidneys to enhance renal perfusion (helps prevent kidney failure during times of shock) What are cholinesterase inhibitors? - Answer- help stop acetylcholine from being broken down by acetylcholinesterase (known as cholinesterase) This means more acetylcholine will be available to simulate receptors What is selectivity vs nonselectivity? - Answer- Se...