18 Questions
What is the effect of fenoldopam on arteriolar vessels?
Vasodilation
What is a characteristic of calcium channel blockers?
They are moderately efficacious and orally active
What is the duration of action of fenoldopam?
10 minutes
What is the mechanism of action of fenoldopam?
Dopamine D1 receptor activation
What is a characteristic of ACE inhibitors and ARBs?
They are two separate classes of antihypertensive drugs
Why are calcium channel blockers commonly used?
They are well-tolerated and produce fewer compensatory responses
What is the primary indication for using digoxin antibodies?
Poisoning with digoxin or other cardiac glycosides
Which type of diuretic is most useful for immediate reduction of pulmonary congestion and severe edema in acute heart failure?
Furosemide
What is the primary benefit of using angiotensin antagonists in chronic heart failure?
Reduced morbidity and mortality
Which of the following is NOT a type of diuretic?
ACE inhibitor
What is the primary benefit of using spironolactone and eplerenone in chronic heart failure?
Reduced morbidity and mortality
What is the first-line therapy for both systolic and diastolic heart failure?
Diuretics
What is a common side effect of verapamil?
Constipation
Which of the following medications is associated with a lupus-like syndrome?
Hydralazine
Which of the following effects is a compensatory response to prazosin?
Increase in cardiac output
Which of the following antihypertensive drugs is likely to cause hyperkalemia?
Aliskiren
Which of the following is a common effect of beta blockers and calcium channel blockers?
Bradycardia and increased PR interval
What is a common effect of thiazide diuretics?
Mild hyperglycemia, hyperuricemia, and hyperlipidemia
This quiz covers the different medications used to treat congestive heart failure, including digoxin antibodies, diuretics, ACE inhibitors, and more.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
