What key information does an echocardiogram provide in heart failure assessment?

What key information does an echocardiogram provide in heart failure assessment?

• A. Left ventricular ejection fraction, chamber sizes, valvular function, wall motion abnormalities, and estimate filling pressures
• B. Only valvular anatomy
• C. Pulmonary venous flow patterns
• D. Only cardiac output measurement

Answer: (A)