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MediumNephrologyAcute Kidney Injuryus-usmle-step-1us-usmle-step-2us-usmle-step-3us-abim

A 67-year-old inpatient's creatinine rises from 0.9 to 2.0 mg/dL over 36 hours with urine output 0.3 mL/kg/h for 14 hours. What AKI stage is this?

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