Mid-Atlantic · Blood Type Test – Learn Your Blood Type
Blood Type Test – Learn Your Blood Type in Delaware
Blood Type Test – Learn Your Blood Type is a laboratory test you can request directly. A blood type test identifies your ABO group and Rh factor, which are important for transfusions, pregnancy, and compatibility.
Lab requirements in Delaware
Here is what you need before ordering and completing the Blood Type Test – Learn Your Blood Type in DE. 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
- Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
- Preparation
- No special preparation is typically needed for a blood type test. However, always follow the specific instructions provided by the collection lab or your healthcare provider.
- 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
Blood typing determines your blood group by detecting specific antigens on red blood cells. It also identifies your Rh factor, which is a separate protein that can be present or absent. Together, these results classify your blood as A, B, AB, or O, and as positive or negative.
What it measures
- ABO group — identifies which antigens are present on red blood cells
- Rh factor — indicates whether the Rh D antigen is present or absent
- Antibody screen — detects unexpected antibodies that could affect compatibility
What the test involves
The test requires a standard blood draw from a vein in your arm, usually taking only a few minutes. The sample is then sent to a laboratory for analysis.
Why it is often ordered
A clinician may order blood typing before a blood transfusion, during pregnancy, or when preparing for surgery. It is also commonly done for organ donation or to resolve discrepancies in other blood tests.
Preparation
No special preparation is typically needed for a blood type test. However, always follow the specific instructions provided by the collection lab or your healthcare provider.
How results are reported
Results are reported as your ABO group and Rh status, such as A positive or O negative. Reference ranges and reporting formats can vary between laboratories, so your results should be interpreted in the context of the lab that performed the test.
Before you go
- Whether any special preparation is needed for your test
- How and when you will receive your results
- If the lab will provide a copy of your report for your records
Cities
Blood Type Test – Learn Your Blood Type in Delaware communities
Choose your city for local context and to order this test.