Which statement best describes initial goals in the treatment of DKA?

Which statement best describes initial goals in the treatment of DKA?

• A. Initiate insulin therapy and fluid resuscitation promptly.
• B. Withhold insulin until potassium rises.
• C. Correct hyperglycemia without correcting dehydration.
• D. Ignore electrolyte abnormalities.

Answer: (A)

Managing DKA starts with two immediate goals: restore circulatory volume with aggressive IV fluids and begin insulin therapy to stop ongoing ketone production and correct hyperglycemia. Rehydration with isotonic saline improves perfusion to the kidneys, helps restore intravascular volume, and begins correcting the dehydration that drives the metabolic disturbance. Insulin then shuts down ketogenesis, lowers blood glucose, and aids in reversing metabolic acidosis. It’s important to monitor and manage potassium because insulin drives potassium into cells and total body potassium is often depleted from the osmotic diuresis and vomiting. If potassium is very low, you would correct it before starting insulin; otherwise, you proceed with insulin after fluids are started. Thus, initiating insulin therapy and fluid resuscitation promptly best captures the initial management goals. Delaying insulin until potassium rises or ignoring electrolyte issues would allow ongoing ketosis and worsen outcomes, while treating only hyperglycemia or ignoring dehydration would miss the key early problems in DKA.

Managing DKA starts with two immediate goals: restore circulatory volume with aggressive IV fluids and begin insulin therapy to stop ongoing ketone production and correct hyperglycemia. Rehydration with isotonic saline improves perfusion to the kidneys, helps restore intravascular volume, and begins correcting the dehydration that drives the metabolic disturbance. Insulin then shuts down ketogenesis, lowers blood glucose, and aids in reversing metabolic acidosis.

It’s important to monitor and manage potassium because insulin drives potassium into cells and total body potassium is often depleted from the osmotic diuresis and vomiting. If potassium is very low, you would correct it before starting insulin; otherwise, you proceed with insulin after fluids are started.

Thus, initiating insulin therapy and fluid resuscitation promptly best captures the initial management goals. Delaying insulin until potassium rises or ignoring electrolyte issues would allow ongoing ketosis and worsen outcomes, while treating only hyperglycemia or ignoring dehydration would miss the key early problems in DKA.