Certified Diabetes Care and Education Specialist (CDCES) Practice Exam

Which of the following symptoms is NOT typically associated with hypoglycemia?

1. Hunger

2. Agitation

3. Weakness

4. Bradycardia

The correct answer is: Bradycardia

Bradycardia, which refers to an abnormally slow heart rate, is not typically associated with hypoglycemia. Instead, hypoglycemia usually triggers a sympathetic nervous system response, which can lead to symptoms such as increased heart rate (tachycardia), sweating, trembling, anxiety, and hunger. These symptoms are part of the body’s natural response to low blood glucose levels as it works to raise blood sugar to a normal level. In contrast, the other symptoms listed, such as hunger, agitation, and weakness, are commonly experienced during hypoglycemic episodes. Hunger occurs as the body signals the need for food to restore glucose levels, while agitation and weakness stem from the lack of glucose, the primary energy source for the brain and muscles, leading people to feel anxious and fatigued. Understanding the typical symptoms of hypoglycemia can aid in effective management and intervention for individuals with diabetes, highlighting the importance of recognizing bradycardia as unrelated to this specific condition.