How do you treat hyperglycemia?

• A. Insulin injection
• B. CPR if no sign of life
• C. Sugary food or drink for responsive patients
• D. Measure blood glucose level

Answer: (A)

Hyperglycemia is caused by insufficient insulin activity, so the treatment aim is to supply insulin to allow glucose to move into cells and lower the elevated blood glucose level. Administering insulin directly addresses the underlying deficit and helps reduce blood sugar promptly, which is why it’s the best choice in this context.

Blocking or reducing the problem by giving sugar would worsen high blood glucose, not help. CPR is essential only if there is no life and signs of collapse, not for high blood sugar. Measuring the blood glucose level is important to confirm the problem and guide management, but it isn’t a treatment by itself. In a clinical setting, any insulin administration should be under proper medical direction and monitoring, with confirmation of the patient’s status and needs.