Lab test
Diabetes Test Panel – Blood Test to Diagnose Diabetes
Below is a plain-language overview of the diabetes test panel – blood test to diagnose diabetes. A diabetes test panel combines several blood and urine tests to help diagnose or monitor diabetes. It provides a broad view of blood sugar control and kidney health.
Lab requirements in Diabetes Test Panel – Blood Test to Diagnose Diabetes
Here is what you need before ordering and completing the Diabetes Test Panel – Blood Test to Diagnose Diabetes. Review each item and confirm the details with the collection lab.
- Physician's order
- Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
- Fasting
- Fasting is required for this test — follow the collection lab's instructions.
- Preparation
- Preparation instructions can vary, so follow the specific directions provided by the collection lab. This may include fasting for several hours before the blood draw.
- Sample & visit
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Identification
- Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
- Turnaround
- 1-3 business days
- Availability
- Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.
Before you go
- Order your test before visiting a lab, then use the requisition form in your account.
- Print the requisition form, or fax it to the lab directly from your account.
- No scheduling is needed — visit the collection lab during its normal business hours.
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Bring a government-issued photo ID in case the lab requests it.
- Results are posted to your secure account within 1–3 business days.
Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.
What this test is
This panel typically includes a comprehensive metabolic panel, an HbA1c test, and a random microalbumin urine test. Together, these tests assess blood sugar levels over time, overall organ function, and early signs of kidney stress.
What it measures
- HbA1c — reflects average blood sugar over the past two to three months
- Glucose — shows the level of sugar in the blood at the time of the test
- Creatinine — indicates how well the kidneys are filtering waste
- Blood urea nitrogen (BUN) — provides another measure of kidney function
- Electrolytes — help assess fluid balance and organ function
- Microalbumin (urine) — detects small amounts of protein that may signal early kidney damage
What the test involves
The panel requires a standard blood draw from a vein in your arm and a urine sample collected in a cup. Both samples are usually collected during the same visit.
Why it is often ordered
A clinician may order this panel to screen for diabetes, confirm a diagnosis, or monitor how well diabetes treatment is working. It is also used when symptoms or risk factors suggest problems with blood sugar or kidney function.
Preparation
Preparation instructions can vary, so follow the specific directions provided by the collection lab. This may include fasting for several hours before the blood draw.
How results are reported
Results are reported as numeric values for each component, and reference ranges differ from one laboratory to another. Your clinician will interpret the results in the context of your health history and other findings.
Before you go
- Whether fasting is required before the blood draw
- If any medications or supplements should be avoided
- How and when results will be shared with you
FAQ
Frequently asked questions
Do I need to fast for this panel?
Some components, such as glucose, may require fasting for accurate results. The collection lab will give you specific instructions based on the tests ordered. Always follow those instructions closely.
How long does it take to get results?
Results are typically available within a few business days after the samples are collected. The exact timing depends on the laboratory and the tests performed. Your clinician will discuss the results with you.
Can this panel diagnose diabetes on its own?
The panel provides key information, but a diagnosis is made by a clinician who considers your symptoms, medical history, and other factors. No single test result is used in isolation to diagnose diabetes.
Is the urine test part of the same panel?
Yes, the random microalbumin urine test is included in this panel. It checks for small amounts of protein in the urine, which can be an early sign of kidney changes. This test does not require a timed collection.
Related
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