What is diabetic ketoacidosis (DKA)?
Diabetic ketoacidosis (DKA) is a critical and life-threatening complication associated with diabetes mellitus, especially type 1 diabetes. It occurs due to a severe insulin deficiency, causing the body to break down fat for energy. This process produces ketones, which lead to metabolic acidosis as they accumulate in the blood. Elevated blood glucose levels, dehydration, and electrolyte imbalances mark DKA.
Key symptoms and management of diabetic ketoacidosis
Key symptoms of diabetic ketoacidosis include excessive thirst, frequent urination, nausea, vomiting, abdominal pain, fruity-smelling breath, confusion, and, in severe cases, unconsciousness. Complications such as cerebral edema, unstable blood glucose, and acute kidney injury may arise, requiring immediate medical intervention.
To stabilize patients and address metabolic acidosis, it is crucial to monitor vital signs, including blood pressure, along with fluid and electrolyte balance. Administering intravenous fluids helps restore fluid volume, while regular checks of arterial blood gas, serum glucose, and other parameters guide treatment. Interventions like adjusting therapy to lower blood glucose levels and administering insulin are essential to improving outcomes and preventing further harm.










