Ohio Assessments for Educators (OAE) Special Education Practice Exam

Which symptom is NOT typical of hyperglycemia?

1. Frequent urination

2. Blurred vision

3. Increased physical activity

4. Extreme thirst

The correct answer is: Increased physical activity

In the context of hyperglycemia, symptoms typically include frequent urination, blurred vision, and extreme thirst. These symptoms are manifestations of elevated blood sugar levels in the body. Frequent urination occurs because high blood sugar levels lead to excess glucose being excreted in the urine, which pulls water along with it and causes increased urination. Blurred vision can result from the lens of the eye absorbing excess glucose, altering its shape and affecting focus. Extreme thirst stems from dehydration caused by frequent urination, as the body attempts to compensate for the loss of fluids. Increased physical activity, on the other hand, is not a typical symptom associated with hyperglycemia. In fact, during episodes of hyperglycemia, individuals often experience fatigue and lethargy due to the body's inability to use glucose effectively for energy. This can lead to a decrease in motivation or capability to engage in increased physical activity, making this option stand out as not aligning with the common symptoms of hyperglycemia.