Heart failure is a common condition in the older population. As severity progresses, fluid accumulates resulting in congestive symptoms. Loop diuretics are the cornerstone of managing fluid overload and dosing should target euvolemia and congestive symptoms. Volume status is difficult to assess but signs and symptoms such as dyspnea, orthopnea, edema, and weight changes can be evaluated even without specialized equipment in the outpatient setting. Pharmacists are capable of assessing diuretic response and making recommendations for dosing changes in older heart failure patients.
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