A 32-year-old man with type 1 diabetes has hypoglycemia (finger-stick 26 mg/dL). After 50% dextrose, he becomes alert. What is the most appropriate next step?

A 32-year-old man with type 1 diabetes has hypoglycemia (finger-stick 26 mg/dL). After 50% dextrose, he becomes alert. What is the most appropriate next step?

• A. Administer more dextrose IV
• B. Admit to hospital
• C. Have the patient eat a sandwich, and discharge to home
• D. Start insulin infusion

Answer: (C)

After treating a severe hypoglycemic crisis with IV dextrose, the immediate goal is to prevent another drop in blood glucose as insulin and glucose are continuing to shift in the body. Once this patient regains alertness, giving a source of carbohydrate that provides lasting glucose is the best next step. A sandwich or similar snack supplies complex carbohydrates, protein, and fat, which slow glucose absorption and help maintain blood glucose as the exogenous dextrose wears off. This reduces the risk of rebound or recurrent hypoglycemia. Administering more dextrose right away would overshoot or only provide a temporary fix, and starting an insulin infusion would worsen the problem. Admission isn’t necessary if he’s stable and able to eat and drink, and discharge with appropriate instructions is appropriate after correction and observation. If the patient couldn’t eat or wasn’t able to protect airway, alternatives like IV dextrose continuation or glucagon would be considered.

After treating a severe hypoglycemic crisis with IV dextrose, the immediate goal is to prevent another drop in blood glucose as insulin and glucose are continuing to shift in the body. Once this patient regains alertness, giving a source of carbohydrate that provides lasting glucose is the best next step. A sandwich or similar snack supplies complex carbohydrates, protein, and fat, which slow glucose absorption and help maintain blood glucose as the exogenous dextrose wears off. This reduces the risk of rebound or recurrent hypoglycemia.

Administering more dextrose right away would overshoot or only provide a temporary fix, and starting an insulin infusion would worsen the problem. Admission isn’t necessary if he’s stable and able to eat and drink, and discharge with appropriate instructions is appropriate after correction and observation. If the patient couldn’t eat or wasn’t able to protect airway, alternatives like IV dextrose continuation or glucagon would be considered.