You need to know how to tell blood type from lab results. The test to settle on your blood group is called ABO typing. Your blood sample is varied with antibodies against type A and B blood. Then, the example is checked to see whether or not the blood cells attach jointly. If blood cells stick jointly, it means the blood reacted with one of the antibodies.
Blood can play an enormous role in your health, and yet many of us do not know their blood group or haven’t even discussed the subject with a doctor. A 2019 survey by Quest Diagnostics, a clinical laboratory company, found that 43% of USA citizens don’t know their blood types.
Most people actually don’t know their blood group unless they’ve had some sort of procedure done or a recent visit that required a blood group [test],” explains Tiffany Lowe-Payne, DO, a North Carolina-based osteopathic family physician, who also is a professor at Campbell University School of Osteopathic Medicine.
Feature on How to Tell Blood Type From Lab Results
Blood typing is a technique to tell what type of blood you have. Blood typing is done so you can safely contribute your blood or receive a blood transfusion. It is also done to see if you have a matter called Rh factor on the outside of your red blood cells.
Your blood type is based on whether or not certain proteins are on your red blood cells. These proteins are called antigens. Your blood type (or blood group) depends on what types your parents approved down to you.
Blood is usually grouped consistently with the ABO diagnosis system. The 4 major blood types are:
• Type A
• Type B
• Type AB
• Type O
How the Test is Performed
A blood sample is needed. The test to settle on your blood group is called ABO typing. Your blood sample is varied with antibodies against type A and B blood. Then, the sample is checked to ascertain whether or not the blood cells stay together. If blood cells stick jointly, it means the blood reacted with one of the antibodies.
The second step is called back typing. The liquid a part of your blood without cells (serum) is mixed with blood that’s known to be A and sort B. People with type A blood have anti-B antibodies. People with type B blood have anti-A antibodies. Type O blood contains both types of antibodies.
The 2 Steps Above Can Precisely Settle on Your Blood Type
Rh typing uses away almost like ABO typing. When the diagnosis is completed to ascertain if you’ve got rhesus factor on the surface of your red blood cells, the results are going to be one among these:
• Rh+ (positive), if you have this cell surface protein
• Rh- (negative), if you do not have this cell surface protein
How to Find out Your Blood Type
The easiest way is to quickly check your birth certificate since blood type is sometimes listed in birth records, Dr. Lee says. But if you don’t have access to that information, there are a few different ways to learn which blood type is running through your veins:
Ask your doctor for a blood type test: A simple lab test from your most important care physician can reveal your blood type, Lowe-Payne says. But you’ll have to purposely ask for it since it’s not part of custom exams or wellness checks. And cover providers may not cover it unless there’s a medical reason for the test, she adds. So patients will most likely have to pay out of the screened-off area if they request blood work exclusively to discover their blood type.
If you’ve until that time had any blood work done with your primary care provider, they may already have your blood type on file. This is also true for any journey to an urgent care health center, like CVS’ Minute Clinic, if you’ve had blood haggard during an accidental visit. A request to your physician’s office never hurts!
What is the ABO Blood Type with Rh Factor?
Every human being has four to six liters of blood in their system, which is made up of the same mechanism: red blood cells, white blood cells, platelets, and plasma.
However, while we all have the same basic mechanism to our blood, blood varies from a person to person and these differences are strong-minded by genes and genetics.
Each person inherits from their parents their own only one-of-its-kind mix of blood group antigens (which live on the surface of the red blood cells) and antibodies (which in the plasma are vital to the healthy function of the immune system). This information identifies a person’s blood type and sort.
There are 4 Primary Blood Groups
• Type A blood
• Type B blood
• Type AB blood
• Type O blood
Under these groups, we can have different blood types depending upon the occurrence of Rh. The Rh antigen is found on the outside of red blood cells and is not found in all types of blood. Most will have heard that blood can be also positive or unenthusiastic.
Rh-positive blood types are those during which the Rh antigen is present, like O-positive (which is that the commonest blood group within the world), A-positive, B-positive, and AB-positive. Rh-unenthusiastic blood types are those in which the Rh antigen is absent, such as A-negative and O-negative.
Blood traits can be recognized and described by using the ABO blood group system and Rh blood group system. These two systems can settle on differences in our red blood cells by comparing their surface antigens: proteins, carbohydrates, glycoproteins, and glycolipids. The ABO blood type shows if the red blood cells have A and B antigens. The Rh blood type shows if red blood cells have the D antigen on their surface.
What Do ABO Blood Type Test Results Mean?
There are Eight Diverse Blood Types
If you are group A, this means that you have the A antigen and B antibody. Group B people have the B antigen and A antibody while AB has the A and B antigens with none A or B antibodies. Finally, group O means that you have neither the A nor the B antigen; but, you have both A and B antibodies. The positive or negative rhesus means you either have or lack the D antigen.
Where can I get an ABO Blood Type test near me?
Please use our Lab Locator to seek out find a convenient testing location.
(FAQs) About How to Tell Blood Type From Lab Results
Q. Do blood tests show blood type?
A. The results of blood typing will determine if a person is type A, B, AB, or O and if he or she is Rh negative or positive. The results will tell the healthcare provider what blood or blood components are going to be safe for the person to receive.
Q. Is blood type listed on lab results?
A. Ask your doctor for a blood group test: an easy lab test from your medical care physician can reveal your blood group, Lowe-Payne says. But you’ll have to specifically ask for it since it’s not part of routine exams or wellness checks.
Q. How can I tell what my blood type is?
A. Secretors can have their blood type determined by saliva or other body fluid test. Blood typing kits using saliva are available online, but they’re typically costlier. Using one among the kits, you’ll first learn whether you are a secretor. If you are, then you will be ready to determine your ABO blood group.
Q. What is the healthiest blood type?
A. Of the eight main blood types, people with O have a rock bottom risk for a heart condition. People with types AB and B are at the best risk, which might be a result of higher rates of inflammation for these blood types. A heart-healthy lifestyle is especially important for people with types AB and B blood.
Q. What blood type is A positive?
A. If your blood may be a positive (A+), it means your blood contains type-A antigens with the presence of a protein called the rhesus (Rh) factor. Antigens are markers on the surface of the blood corpuscle. According to the American Red Cross, this is often one of the foremost common blood types.