After hospital discharge, diuretic dosing should be adjusted to achieve what goal?

• A. Prevent readmission for dehydration
• B. Increase diuretic dose in all patients
• C. Adjust based on weight and symptoms to achieve euvolemia
• D. Discontinue diuretics if weight is stable

Answer: (C)

The main idea is to use fluid status as the guide for diuretic therapy after discharge. In heart failure, the goal is euvolemia—having the right amount of body fluid so you’re not congested but not dehydrated. Daily weight and how you feel (and other signs like edema or shortness of breath) are practical, real-time clues about fluid status. If weight rises or there are signs of congestion, the diuretic dose may be adjusted to remove excess fluid. If weight falls or there are indications of overdiuresis (dry mouth, low blood pressure, decreased skin turgor), the dose may be reduced. This approach helps prevent hospital readmission from fluid overload while avoiding dehydration and kidney issues.

Why the other options aren’t the best fit: increasing the diuretic dose in all patients ignores individual fluid status and risks dehydration or kidney injury; stopping diuretics just because weight is stable can lead to fluid buildup again; and focusing on preventing dehydration without considering overall fluid balance misses the goal of maintaining euvolemia.