Which of the following conditions is most closely associated with weight gain, nausea, and a decrease in urine output?

Angina pectorisCardiomyopathyLeft-sided heart failure Right-sided heart failure

Explanation.

Weight gain, nausea, and a decrease in urine output are secondary effects of right-sided heart failure. Cardiomyopathy is usually identified as a symptom of left-sided heart failure. Left-sided heart failure causes primarily pulmonary symptoms rather than systemic ones. Angina pectoris doesn’t cause weight gain, nausea, or a decrease in urine output.