Renal nursing guide covering AKI (prerenal/intrarenal/postrenal), CKD stages and complications, hemodialysis vs peritoneal dialysis, UTI, and renal calculi with NCLEX clinical priorities.

Step-by-step ABG interpretation using the ROME framework, oxygen delivery device selection with flow rates, breath sounds identification, chest tube management, and suctioning priorities for nurses.

Liver disease nursing guide covering hepatitis A, B, C, cirrhosis complications (ascites, esophageal varices, hepatic encephalopathy, SBP), and acute liver failure with NCLEX priorities.