TO EVALUATE SERUM BICARBONATE, SODIUM AND CALCULATED SERUM OSMOLALITY AS MARKERS OF PREDICTING EARLY AKI (<3 DAYS OF ADMISSION) AND THEIR CORRELATION WITH PRIFLE CRITERIA AND KDIGO CRITERIA OF ACUTE KIDNEY INJURY STAGING AT A TERTIARY CARE CENTRE. - Shipra, Majumdar; Kumar, Gupta Jitendra; Ashok, Gupta; Abhishek, Saini; Rupesh, Masand (International Journal of Medicine & Public Health, 2025)