This document discusses diabetic ketoacidosis (DKA), providing information on classification, causes, pathophysiology, management approaches, and treatment targets. It notes that DKA is a major life-threatening complication of diabetes characterized by hyperglycemia, ketone body formation, and metabolic acidosis. The cornerstones of management are fluid replacement, weight-based intravenous insulin infusion, and close monitoring of biochemical markers. The goal is to reduce blood ketones and increase venous bicarbonate while lowering blood glucose levels. Proper treatment also involves electrolyte replacement and identifying/treating any precipitating causes.