Which finding would best indicate effective treatment for a client with systolic heart failure?

Which finding would best indicate effective treatment for a client with systolic heart failure?

• A. 3+ pedal edema
• B. CVP of 6 mm Hg
• C. One day weight loss of 2 pounds
• D. Pursed-lip breathing

Answer: (C)

Fluid-status assessment and decongestive response are central to treating systolic heart failure, because reducing excess fluid improves preload and overall symptoms. A one-day weight loss of about 2 pounds signals diuresis has effectively decreased fluid overload, which directly reflects improved intravascular volume and congestion. About 1 liter of fluid roughly equals 2 pounds, so this change shows meaningful decongestion and a positive treatment response. In contrast, persistent 3+ pedal edema means fluid is still accumulating, not yet controlled by therapy. A central venous pressure of 6 mm Hg sits at the higher end of normal and doesn’t by itself prove that treatment is working. Pursed-lip breathing helps with dyspnea but doesn’t indicate changes in fluid status. So the weight loss indicates the most direct, meaningful improvement from treatment.