ATI Pharm Chapter 21 Cardiac Glycosides and Heart Failure Best Exam Questions With Complete Solutions Rated A+
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ATI Pharm Chapter 21 Cardiac Glycosides
Institution
ATI Pharm Chapter 21 Cardiac Glycosides
How does heart failure result? - CORRECT ANSWER-From inadequate pumping of the heart muscle. Manifestations arise due to the heart's inability to meet the circulation needs of the body.
What manifestations results from decreased tissue perfusion as a result of heart failure? - CORRECT ANSWER-fat...
ATI Pharm Chapter 21 Cardiac
Glycosides and Heart Failure Best Exam
Questions With Complete Solutions
Rated A+
How does heart failure result? - CORRECT ANSWER-From inadequate pumping of the
heart muscle. Manifestations arise due to the heart's inability to meet the circulation
needs of the body.
What manifestations results from decreased tissue perfusion as a result of heart failure?
- CORRECT ANSWER-fatigue, SOB, weakness, activity intolerance
Right vs left sided heart failure - CORRECT ANSWER-Left - pulmonary manifestations
such as dyspnea, cough, and oliguria
Right - systemic congestion with peripheral edema, JVD, weight gain
What factors do heart failure affect? - CORRECT ANSWER-decreased cardiac output,
affects heart rate, stroke volume, preload, and after load
What types of medications are used for heart failure? - CORRECT ANSWER-
Medications of choice are diuretics, ACE inhibitors, ARBs, and beta adrenergic
blockers. cardiac glycosides indicated if those are unable to control manifestations
An example of cardiac glycoside - CORRECT ANSWER-Digoxin
Expected pharmacological action of cardiac glycosides - CORRECT ANSWER-positive
inotropic effect: increased force of myocardial contraction (improves stroke volume and
cardiac output)
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