North Carolina EMT State Practice Exam

Which of the following is an emergency treatment for hypoglycemia?

1. Insulin injection

2. Oral glucose

3. Oxygen administration

4. Fluid resuscitation

The correct answer is: Oral glucose

Oral glucose is an effective emergency treatment for hypoglycemia because it quickly raises blood sugar levels in individuals experiencing low glucose conditions. When a person is hypoglycemic, their blood sugar drops to a dangerously low level, and they may present symptoms such as confusion, dizziness, sweating, or even loss of consciousness. Administering oral glucose allows for rapid absorption of sugar into the bloodstream, which can help alleviate symptoms and restore normal function. This is particularly important in emergency situations where hypoglycemia can lead to severe neurological damage or even death if not addressed promptly. Oral glucose can be administered easily and safely, especially if the patient is conscious and able to swallow, making it a preferred initial treatment option. In contrast, insulin injection would further lower blood sugar levels and is not an appropriate treatment for hypoglycemia. Oxygen administration is typically used for respiratory distress or hypoxia, and fluid resuscitation is indicated for conditions like dehydration or shock, but not specifically for low blood sugar. Therefore, oral glucose stands out as the correct and most effective emergency treatment for hypoglycemia.