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Unloading Diuretic Response Index (UDRI) Calculator
Unloading Diuretic Response Index (UDRI): Explanation and Clinical Context The Unloading Diuretic Response Index (UDRI) is a clinical tool designed to quantify the effectiveness of loop diuretics in acute decompensated heart failure by adjusting for body weight and administered diuretic dose. It is calculated as the net fluid loss normalized to body weight and standard loop diuretic dose (usually per 40 mg IV furosem