Service Providers for Plasma glucose 2 hour after 20gm glucose
This test measures blood sugar levels two hours after consuming 20 grams of glucose, typically used to assess glucose tolerance and diagnose diabetes. Preparation requires fasting for at least 8 hours before the test. During the test, the patient consumes a glucose solution, and blood is drawn two hours later. Risks are minimal but may include mild nausea or dizziness. After the test, normal activities can usually resume. Results help diagnose conditions like diabetes or impaired glucose tolerance. Conditions such as recent meals, stress, or medications can affect the results.