Emergency Medical Technician (EMT) Practice Test

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Prepare for the EMT Test with multiple-choice questions and explanations. Study with flashcards and access detailed resources to enhance your knowledge. Get set for a successful exam experience!

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What is the primary action of oral glucose?

Reduces blood sugar levels
Increases blood sugar levels
Stimulates insulin production
Decreases heart rate

The correct answer is: Increases blood sugar levels

Oral glucose is primarily used to increase blood sugar levels in individuals experiencing hypoglycemia, which is a condition characterized by abnormally low blood sugar. This raises the glucose concentration in the blood, providing the body with a quick source of energy. Hypoglycemia can lead to symptoms such as confusion, weakness, sweating, and, in severe cases, loss of consciousness. Administering oral glucose is a critical intervention for restoring normal blood sugar levels and preventing these potentially serious symptoms. In contrast, the other options do not align with the primary action of oral glucose. Reducing blood sugar levels, stimulating insulin production, and decreasing heart rate are not the intended effects of this treatment. Understanding the specific role of oral glucose in managing hypoglycemia is essential for effective patient care in emergency situations.