When developing a teaching plan for a client with newly diagnosed type 1 diabetes mellitus, the nurse should explain that an increased thirst is an early sign of diabetic ketoacidosis (DKA). Which action should the nurse instruct the client to implement if this sign of DKA occurs?

RationaleA. This option may seem reasonable, as dehydration and electrolyte imbalances are concerns in DKA. However, simply drinking electrolyte fluids without addressing the underlying cause of DKA (which is insulin deficiency) would not effectively manage the condition.B. Physical activity may exacerbate DKA if insulin levels are inadequate. It is important to stabilize blood glucose levels and manage DKA before engaging in physical activity.C. In DKA, there is an absolute or relative deficiency of insulin, leading to hyperglycemia and ketosis. Regular insulin helps to lower blood glucose levels and inhibit further breakdown of fats into ketones, thereby correcting the metabolic imbalance associated with DKA.D. Monitoring urine output is important in assessing hydration status, but it does not address the immediate need to manage DKA. This action alone would not correct the underlying cause of increased thirst in DKA.