Procainamide - Study guides, Class notes & Summaries

©BRAINBARTER 2024/2025 NURB 3150 Antidysrhythmics Exam Study Guide. Heart block - answerMajor adverse effect of any antidysrhythmic drug heart block - answeroften treated with atropine sulfate Atropine sulfate - answer^ firing through the SA node Opposes PNS and Vagus nerve *RAISES HR* Atropine sulfate - answerUse: *HEART BLOCKS* -bradycardias -Antidote for cholinergic toxicity -Pre-op/pre-anesthetic agent -Decrease parkinsons tremors -IBS -Hypertonic bladder ©BRAINBARTER 2024/...

Pharmacology A 1. 1.ID: A client is receiving clonidine (Catapres) 0.1 mg/24hr via transdermal patch. Which assessment finding indicates that the desired effect of the medication has been achieved? A. Client denies recent episodes of angina. Incorrect B. Change in peripheral edema from +3 to +1. C. Client denies recent nausea or vomiting. D. Blood pressure has changed from 180/120 to 140/70. Correct Catapres acts as a centrally-acting analgesic and antihypertensive agent. (D) indicate...

NAPLEX - RxPrep "Key Drugs Guys" | Questions and Correct Answers | Latest Update 2024/2025 Therapeutic range of carbamazepine - Answer -4-12 mcg/mL Therapeutic range of digoxin (AFIB & CHF) - Answer -AFIB: 0.8-2 ng/mL CHF: 0.5-0.9 ng/mL Therapeutic range of gentamicin (traditional dosing) - Answer -Peak: 5- 10 mcg/mL Trough: <2 mcg/mL Therapeutic range of lithium - Answer -0.6-1.2 mEq/L (up to 1.5 mEq/L for acute symptoms) Therapeutic range of phenytoin/fosphenytoin & free pheny...

Procainamide - ANSWER- -Answer: NAPA -p. 86-Ant antiarrhythmic drug that has a metabolite with the same drug action -Procainamide is metabolized to N-Acetylprocainamide (NAPA) - Must quantify both. Although they have the same drug affect, difference in half- life may cause NAPA to accumulate in the blood and produce toxic affects even at therapeutic levels of procainamide. loose clusters of small spherical microconidia, positive urease - ANSWER- -Answer: Trichophyton mentagrophytes -Tricho...

Procainamide - NAPA loose clusters of small spherical microconidia, positive urease - Trichophyton mentagrophytes BHCG tumor marker - chorocarcinoma 5HIAA - carcinoid tumors Proteus vulgaris vs P. mirabilis indole test - P. vulgaris is indole pos. P. mirabilis is indole neg Hydatid cyst fluid - used to neutralize Anti-P1 antibody Antacid overdose - Check pH Prolonged PT, PTT, and thrombin after collecting from catheter - heparin contamination mixing study that was performed with a prol...

c antigen is most common in blacks and whites; anti-c would be most common reactive : Rh antibodies show enhanced reactivity with enzyme pretreated cells. The M and Fya antigens are cleaved from enzyme pretreated cells and therefore there would be no reaction between enzyme pretreated cells and serum containing anti-M or antiFya. The incidence of the c antigen is 80% in whites and 96% in blacks. The incidence of the E antigen is 29% in whites and 22% in blacks. Increased reactivity with ...

MAP calculation - [( 2xDBP) + SBP] / 3 cushing's triad - widened pulse pressure, bradycardia, and irregular respirations (indicative of increased ICP) chronotropes - affect the heart rate at the SA node (cardizem) inotropes - affect contractility (dopamine) dromotropes - affect automaticity of the heart ACE inhibitors adverse effects - dry cough, angioedema, renal impairment ARB (sartans) - block angiotensin 2 receptors, resulting in vasodilation antidote for vasopressor e...

NRSG 3100 Exam Questions with complete solution NRSG 3100 Exam #4 Ventricular pulse rate - correct answer 40-30 AV pacer rate - correct answer 60-405 What is makes up stroke volume - correct answer preload, afterload, and contractility Normal stroke volume - correct answer 60-70% TTE vs TEE - correct answer transthoracic vs transesophageal echocardiogram. TEE is more sensitive and accurate for finding vegetations preload - correct answer Degree of stretch of the v...

Katzung & Trevor's Pharmacology: Examination and Board Review INTRODUCTION 1. A 3-year-old is brought to the emergency department having just ingested a large overdose of tolbutamide, an oral antidiabetic drug. Tolbutamide is a weak acid with a pKa of 5.3. It is capable of entering most tissues, including the brain. On physical examination, the heart rate is 100/min, blood pressure 90/50 mm Hg, and respiratory rate 20/min. Which of the following statements about this case of tolb...

LSU SVM PHARMACOLOGY EXAM 3 LATEST 2024 VERSION TEST QUESTION WITH ALL CORRECT SOLUTIONS Neurologic signs, hypotension, proarrhythmic effects - Answer-What are three signs of class Ia antiarrhythmic toxicity Quinidine, procainamide - Answer-2 class 1a drugs that block the sodium channels and delay depolarization and increase the action potential duration Anticholinergic activity (facilitates AV nodal conduction) - Answer-What is one unique aspect of quinidine (what other effect does it h...