AKI

Furosemide stress test (FST)

1-1.5 mg/kg furosemide bolus; UO <200 mL over the next 2 h predicts progression to severe AKI / need for RRT.

AKIICU

Required inputs

  • Loop-diuretic naive
  • Weight (kg)
  • UO over 2 h post-bolus (mL)

Equation or source

Chawla LS, Crit Care 2013;17:R207.

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