In the case of a mild insulin overdose, what is the first action?

In the case of a mild insulin overdose, the immediate first action is to provide glucose. This is because mild insulin overdoses typically lead to hypoglycemia, which is a condition characterized by low blood sugar levels. Giving glucose directly addresses this issue by raising the blood sugar levels back to a normal range.

When glucose is administered, it can rapidly counteract the effects of insulin on the body, making it the most effective and direct response to mild hypoglycemia caused by excess insulin. Forms of glucose can include orally ingested glucose tablets, sugary drinks, or food items high in sugar, which can quickly provide the body with the necessary energy.

Calling for emergency assistance or administering glucagon are actions that are reserved for more severe cases of hypoglycemia where the individual may be unresponsive or unable to ingest food. Giving the patient water does not specifically address the low blood sugar and would not provide the immediate effect needed in the context of a mild insulin overdose.