Renal Assessment:

T/c AKI III prerenal from 1)GI losses (Vomiting, Upper GI bleeding), 2)Shock, intrinsic sec to Sepsis (t/c Mod-Severe Leptospirosis), r/o post renal causes

Severe Metabolic Acidosis from AKI

Hyponatremia, Profound, Chronic, Symptomatic, Hypovolemic, prob from GI losses

Hypochloremia prob from Vomiting

Hypocalcemia

AKI III from 1) Intrinsic from Infection (Leptospirosis Moderate-Severe) 2) Prerenal from GI Losses from Vomiting with Shock, contributory with Secondary Metabolic Acidosis, Hyponatremia, Hypocalcemia, in Uremia

Hyponatremia, Profound, likely Chronic, Hypovolemic, from GI Losses

Hypokalemia prob sec to GI Losses, rule out Salt Wasting Tubulopathy

→CKD?