Ordering the Glucose Fasting and Postprandial/2-Hour Test
Ordering the Glucose Fasting and Postprandial/2-Hour Test can help you understand how your body processes sugar. Interestingly, this test can also provide insights into your insulin function, which is not commonly known.
When you order this test, you can expect the following benefits:
- Monitor blood sugar levels effectively.
- Identify potential prediabetes or diabetes.
- Assess how well your body manages glucose after meals.
- Track changes in glucose levels over time.
- Gain insights into your metabolic health.
Who Should Consider the Test
Consider a scenario where someone is experiencing frequent thirst and fatigue. These symptoms might suggest a need to check glucose levels.
Other scenarios that may warrant ordering this test include:
- Experiencing unexplained weight changes.
- Having a family history of diabetes.
- Feeling unusually tired after meals.
- Being over the age of 45.
- Having a history of gestational diabetes.
Ordering this test can help you detect glucose imbalances, which can be crucial for managing conditions like diabetes. Delaying this test might result in missing early signs of glucose intolerance, which could lead to more complex health issues later.
Preparing for Your Glucose Test
Fasting for 10-12 hours is required before the test. It’s important to follow any instructions from your doctor or healthcare professional to ensure the test results are as accurate as possible.
Labs Included When Ordering Your Glucose Fasting and Postprandial/2-Hour Test
| Test Name | Reference Range | Significance | Low and High Levels of Glucose |
|---|---|---|---|
| Glucose | 70-99 | Glucose levels indicate how well your body processes sugar. This test helps identify potential issues with blood sugar regulation. |
High levels mean potential diabetes or insulin resistance.
Low levels mean possible hypoglycemia or other metabolic issues. |
Lab reference values are subject to change. Refer to the Quest Diagnostics lab test directory for current ranges.
Glucose Fasting and Postprandial/2-Hour FAQ
Is there Glucose Fasting and Postprandial/2-Hour testing near me?
To find nearby locations for glucose testing, use the patient service center locator. This is especially helpful if you need a convenient site due to frequent glucose monitoring requirements.
What is the cost of the test?
The cost of the test includes all fees, such as sample collection at patient service centers. It’s worth ordering to monitor glucose levels, especially if you have a family history of diabetes.
How often should I retest?
Retesting every 6 months is recommended to track changes in glucose levels. Regular testing helps in managing and adjusting treatment plans effectively.
How accurate is the test?
The test uses enzymatic methods to measure glucose levels, ensuring precise results. TrueHealthLabs.com partners with CLIA-certified laboratories to uphold rigorous testing standards for dependable results.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
Why Customers Trust True Health Labs - What People are saying
Also rated 4.6 out of 5 based on 3452 ShopperApproved reviews- See all TrueHealthLabs.com reviews.
