A home health nurse is assessing a client who is recovering from an acute myocardial infarction (MI). Which of the following assessment findings should the nurse report to the provider as a possible indication of left-sided heart failure?

A. Jugular vein distention: Jugular vein distention is more indicative of right-sided heart failure due to increased venous pressure. While important to note, it is not a primary sign of left-sided heart failure. B. Weight gain: Weight gain can occur in both right- and left-sided heart failure due to fluid retention. However, it is a nonspecific finding and does not localize the dysfunction to the left side of the heart. C. Peripheral edema: Peripheral edema is commonly associated with right-sided heart failure, where fluid backs up into the extremities. It is not the earliest or most specific sign of left-sided heart failure. D. Bilateral lung crackles: Crackles on auscultation of the lungs indicate pulmonary congestion or fluid accumulation, a hallmark of left-sided heart failure. This finding reflects impaired left ventricular function and should be reported promptly to the provider for evaluation and management.