18 Questions
Which of the following symptoms is NOT typically associated with fluid overload in heart failure?
Hemoptysis
What is the primary purpose of a complete blood cell count in the diagnosis of heart failure?
To evaluate for anemia as a contributing factor
Which of the following is a sign of pulmonary edema in heart failure?
Coughing and pink, frothy sputum
What is the primary mechanism by which certain drugs can exacerbate heart failure?
All of the above
Which of the following laboratory tests is NOT typically used in the diagnosis of heart failure?
Echocardiogram
Which of the following symptoms is a common manifestation of cardiogenic shock in heart failure?
Cool extremities
What is heart failure primarily characterized by?
Inability of the heart to pump sufficient blood to meet the body's metabolic needs
What is heart failure with reduced ejection fraction (HFrEF) primarily characterized by?
Reduced left ventricular ejection fraction
What can cause ventricular hypertrophy?
Pressure overload and volume overload
What is diastolic dysfunction primarily characterized by?
Restriction in ventricular filling
What can cause diastolic dysfunction?
Increased ventricular stiffness and ventricular hypertrophy
What is heart failure with preserved ejection fraction (HFpEF) primarily characterized by?
Preserved left ventricular systolic function with presumed diastolic dysfunction
What is the typical B-type natriuretic peptide level in patients with heart failure?
Greater than 100 pg/mL
What is the primary purpose of the New York Heart Association Functional Classification System?
To classify symptoms based on the physician's subjective evaluation
What is the primary goal of nonpharmacologic interventions in heart failure treatment?
To restrict fluid intake and dietary sodium
What is the primary purpose of an echocardiogram in heart failure diagnosis?
To identify abnormalities of the pericardium, myocardium, or heart valves
What is the primary goal of treatment in heart failure, according to the American College of Cardiology/American Heart Association (ACC/AHA) staging system?
To improve quality of life and relieve symptoms
What is the recommended daily fluid intake restriction in heart failure treatment?
2 L/day from all sources
This quiz covers the clinical presentation of heart failure, including symptoms, patient presentation, and effects of drugs on the condition.
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