Positive inotropic drugs - Study guides, Class notes & Summaries

How does chronic aortic stenosis lead to left ventricular hypertrophy? Chronic aortic stenosis leads to left ventricular hypertrophy bc of increased workload of pumping blood through a narrow opening. The left atrium can also enlarge but mainly causes left ventricular hypertrophy. The right ventricle will remain normal for a period of time. That's why LHF happens first then leads to RHF. Chronic mitral stenosis will cause enlargement in which area? Left atria hypertrophy. In pt with Mitral va...

NCLEX RN ACTUAL EXAM TEST BANK OF REAL QUESTIONS & ANSWERS NCLEX 2023 QUESTION 1 Which classification of drugs is contraindicated for the client with hypertrophic cardiomyopathy? A. Positive inotropes B. Vasodilators C. Diuretics Downloaded by: Jaysondavid | Want to earn Distribution of this document is illegal $103 per month? D. Antidysrhythmics Answer: A Explanation: (A) Positive inotropic agents should not be administered owing to their action of increasing myocardi...

2023/2024 NCLEX RN (NEXT GENERATION FORMAT) ACTUAL EXAM TEST BANK OF REAL QUESTIONS & CORRECT DETAILED ANSWERS WITH RATIONALES NCLEX 2023 QUESTION 1 Which classification of drugs is contraindicated for the client with hypertrophic cardiomyopathy? A. Positive inotropes B. Vasodilators C. Diuretics D. Antidysrhythmics Answer: A Explanation: (A) Positive inotropic agents should not be administered owing to their action of increasing myocardial contractility. Increased ventricular ...

The nurse is aware that adrenergic drugs produce effects similar to which of these nervous systems? a. Central nervous system b. Somatic nervous system c. Sympathetic nervous system d. Parasympathetic nervous system correct answer: ANS: C Adrenergic drugs mimic the effects of the sympathetic nervous system. When an adrenergic drug stimulates beta1-adrenergic receptors, the result is an increased force of contraction, which is known as what type of effect? a. Positive inotropic b. Anti...

Pharmacokinetics - Answer-When a drug enters the body Pharmacodynamics - Answer-How drugs exert effects 7 Routes of Administration - Answer-Oral, IV, IM, SC, intraperitoneal, intraarterial, intradermal Agonist, Partial Agonist, and Antagonist - Answer-Perfect Fit, Almost Fits, Blocks Action Affinity vs. Efficacy - Answer-How well it binds to receptor (Agonist vs. Antagonist) vs. how well the drug performs Trade Name Vs. Genetic Name - Answer-Trade - patented name (rimadyl) vs. Genetic - u...

NSG 531 Rush Advanced Pharmacology: Exam 3 Questions With Correct Answers Latest Updated 2024/2025 / Graded A+. what is the difference between cardiac myocyte action potential and that of the CNS or ANS? - ANSWER nerve cell action potential is very short cardiac action potential is much longer they are longer to have adequate filling time in order to get a good contraction for a reasonable bolus of blood the only way this can happen is if the action potential is longer this will also mean ...

NGN NCLEX /NCLEX NGN RN ACTUAL EXAM LATEST MAY 2023 TEST BANK 800 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES |A+GRADE QUESTION 1 Which classification of drugs is contraindicated for the client with hypertrophic cardiomyopathy? A. Positive inotropes B. Vasodilators C. Diuretics D. Antidysrhythmics Answer: A Explanation: (A) Positive inotropic agents should not be administered owing to their action of increasing myocardial contractility. Increased ventricular contractilit...

Which of the following medications may predispose the client to hearing loss? a. Aspirin--ototoxic b. Ampicillin c. Demerol d. Tylenol 2. The typical acute asthmatic attack is usually due to a combination of bronchial spasm, bronchial edema, and the presence of mucoid secretions in the bronchial lumen. The client with asthma was given mucomyst for which of the following reasons? a. To decrease the viscosity of secretions. b. To encourage the movement of the secretions in the bronchi. c...

(NGN) NCLEX RN EXAM TEST BANK {850+ QUESTIONS WITH CORRECT ANSWERS} GRADED A+ QUESTION 1 Which classification of drugs is contraindicated for the client with hypertrophic cardiomyopathy? A. Positive inotropes B. Vasodilators C. Diuretics D. Antidysrhythmics Answer: A Explanation: (A) Positive inotropic agents should not be administered owing to their action of increasing myocardial contractility. Increased ventricular contractility would increase outflow tract obstruction in the clie...

NGN NCLEX /NCLEX NGN RN ACTUAL EXAM LATEST 2023 TEST BANK 800 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES AGRADE QUESTION 1 Which classification of drugs is contraindicated for the client with hypertrophic cardiomyopathy? A. Positive inotropes B. Vasodilators C. Diuretics D. Antidysrhythmics Answer: A Explanation: (A) Positive inotropic agents should not be administered owing to their action of increasing myocardial contractility. Increased ventricular contractil...