Confirmatory Test for Hyperglycemia: Understanding the FPG Test

Learn about the fasting plasma glucose (FPG) test as the confirmatory test for hyperglycemia, including its significance and interpretation.

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The confirmatory test for hyperglycemia is the fasting plasma glucose (FPG) test. This test measures your blood sugar levels after an overnight fast. An FPG level of 126 mg/dL (7.0 mmol/L) or higher on two separate occasions confirms the diagnosis of hyperglycemia.

FAQs & Answers

  1. What is hyperglycemia? Hyperglycemia is a condition characterized by high blood sugar levels, often related to diabetes.
  2. What are the symptoms of hyperglycemia? Common symptoms include increased thirst, frequent urination, fatigue, and blurred vision.
  3. How often should I test my blood sugar? It is recommended to test your blood sugar levels regularly, especially if you have diabetes, as advised by your healthcare provider.
  4. What is a normal fasting plasma glucose level? A normal fasting plasma glucose level is less than 100 mg/dL; levels between 100-125 mg/dL indicate prediabetes.

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