Login
Blood Type Testing
Have you ever stopped to consider the importance of your blood type? It’s not just a random combination of letters – understanding your blood type can play a critical role in your health, medical care and even life-saving transfusions.
The type of antigens on your red blood cells determine your blood type and there are four main types: A, B, O, and AB. You also have an Rh, either negative or positive, which will also determine who you can get blood from and donate blood to.
This test will tell you exactly which blood type you have.
ABO Grouping and Rho(D) Typing
Results in 3 business days $62.99 QuestDescription
ABO type and Rh are needed to identify candidates for Rh immune globulin and to assess the risk of hemolytic disease of the newborn.
Significant deviations from the normal range may require further evaluation by your physician.
Includes
ABO Grouping and Rho(D) Typing
Alternative Name(s):
Type and Group
Blood Type
Patient Instructions
Estimated turnaround for results is 3 business days. If confirmation testing is required, the estimated time may be extended.
What is my blood type?
Blood type testing is necessary to identify your specific blood type. This test is done in a laboratory procedure that determines your blood type based on the presence or absence of certain antigens and antibodies in their blood.
How many blood types are there?
There are 8 main blood types:
- A +
- A –
- B +
- B –
- AB +
- AB –
- O +
- O –
Your blood type is determined by the presence or absence of certain antigens on the surface of red blood cells, as well as the presence or absence of certain antibodies in the plasma. As you can see, the 8 blood types that exist are the result of all possible combinations of blood groups and Rh (- or +). A blood group test can tell you if you have A, B, O or AB blood, and if you have a positive or negative Rh.
Which blood type is the universal blood donor?
Individuals with O- blood are considered the universal donors. This is because they can donate blood to anyone. On the other hand, those with AB+ blood are universal recipients, as they can receive blood from any blood type.
Why is a blood type test important?
Knowing your blood type is important in case you need a blood transfusion or an organ transplant. It is also important for women who are pregnant, as their baby’s blood type can be different from their own and may cause complications.
When a pregnant woman has an Rh negative blood type, and her baby has a positive Rh, it can cause an autoimmune reaction that can endanger both the mother’s and the fetus’ life. This can be easily prevented with medical treatment and blood type testing.
How is blood type testing done to know my blood type?
Blood type testing is typically performed by collecting a small sample of blood from a vein in the arm. The blood is then mixed with antibodies that can detect specific antigens on the surface of red blood cells. The presence or absence of these antigens determines a person’s blood type.
Can my blood type change over time?
No, your blood type does not change over time. It is determined by your genetics and remains the same throughout your life. You will only need to get a blood type test once in your lifetime to know your blood type forever.
How often should I get my blood type tested?
There is no need to regularly test your blood type, as it does not change over time. However, it may be tested if you need a blood transfusion, organ transplant, or if you are pregnant. You may also be asked to run a blood type test if you’re going to complete a blood donation for an individual or a blood bank.
Is blood type testing painful?
Performing a blood type test involves drawing a small amount of blood from a vein in your arm, which may cause slight discomfort or a brief sting. However, the procedure is generally not considered painful.
Are there any risks associated with blood type testing?
The risks associated with blood type testing are minimal. The most common risk is slight bruising or bleeding at the site where the blood was drawn. In rare cases, infection or an allergic reaction to the needle may occur.
