A nurse is caring for a client who has right-sided heart failure. The nurse should assess the client for which of the following manifestations?

A. Decreased urinary output may occur with reduced cardiac output but is more commonly associated with left-sided heart failure due to poor perfusion to the kidneys. B. Peripheral edema is a hallmark sign of right-sided heart failure, as blood backs up into the systemic venous circulation, leading to fluid accumulation in the extremities. C. Cool extremities are more indicative of left-sided heart failure, where decreased cardiac output leads to poor perfusion. D. Crackles in the lung fields are associated with left-sided heart failure, due to pulmonary congestion and fluid buildup in the alveoli.