Stones

Urine-volume target for stone prevention

Target fluid intake to reach a 24-h urine ≥ 2.5 L.

stonesprevention

Required inputs

  • Current 24-h urine (L)
  • Target (L)
  • Estimated insensible loss (mL/day)

Equation or source

EAU Urolithiasis 2024; AUA medical management of stones 2014.

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