Is There Any Lower Limit of Serum Bicarbonate in Diabetic Ketoacidosis?

Diabetic ketoacidosis (DKA) is known as one of the most serious complications of diabetes and associated with significant morbidity and mortality. It consists of a triad of uncontrolled hyperglycemia, metabolic acidosis, and increased total body ketone concentration. 1 It leads to high anion gap metabolic acidosis with fall in serum bicarbonate.