Cardiology MCQ 112: High output cardiac failure

Which of the following is not a cause of high output cardiac failure?

a) Anemia

b) Thyrotoxicosis

c) Beriberi

d) Dilated cardiomyopathy

[“Click here for the answer with explanation”, “Correct Answer:”]

d) Dilated cardiomyopathy

Dilated cardiomyopathy causes marked systolic left ventricular dysfunction and low ejection fraction with low cardiac output.