Pathophysiology of Diabetic Ketoacidosis

Medium Physiological Adaptation Pathophysiology

A patient with a history of diabetes mellitus is admitted with symptoms of polyuria, polydipsia, and increased fatigue. A nursing assessment reveals that the patient's blood glucose level is significantly elevated. The healthcare team is concerned about the risk of developing ketoacidosis.

Which pathophysiological mechanism primarily leads to the development of diabetic ketoacidosis in this patient?

Decreased availability of insulin leading to increased lipolysis.

Excessive secretion of glucagon causing increased gluconeogenesis.

Increased carbohydrate intake resulting in hyperglycemia.

Enhanced renal excretion of glucose leading to osmotic diuresis.

Hint

Submitted1.2K

Correct918

% Correct79%