The Purpose of Blood Type Testing
There are many reasons why someone might need to undergo a blood type test. There are a wide range of different tests that can measure and identify the blood types for you. Some of the most common reasons are testing for Type One and Type Two diabetes, and for Type Four Arthritis. You may also be ordered to take a blood test if you are suspected of certain diseases, including anemia and breast cancer. If you are looking to take a blood test, it is important to know what to expect.
There are several ways to do a blood type test. The first is through a simple prick with a needle or syringe. The needle is inserted into one of your blood vessels, so that the blood comes out and then the syringe is used to withdraw the blood sample. Alternatively, you can get some special equipment to do this test for you.
An individual may choose to get their blood drawn before getting a medical test - such as a cholesterol test. When the doctor suspects that there may be a problem with your health, he/she will order a blood test to find out your blood type and any possible health problems that are linked to your blood type. This is sometimes a painless procedure, depending on whether or not the doctor has you fill out some paperwork beforehand. In most cases, a blood draw takes about 15 minutes. You may feel some pressure or slight pain, and it is important to always wash your hands before the drawing is completed.
If you choose to get blood type testing done at home, there are several different ways to go about it. You can ask your doctor to do one for you. Many doctors do offer this option. However, this can take time, and if he/she is busy with other patients, he/she may not be able to do it immediately. Another way to go about this is to purchase a kit for home use. The kit includes a small applicator pen, and instructions on how to do the test.
There are a number of different types of blood type testing available. You can do a spit test, which is pretty self-explanatory. A venipuncture is usually done for those with a history of chronic illness or disease, or those in the military. It involves a small needle being inserted into the vein of the arm. The test is basically a way to determine whether the disease or illness is collecting too much hemoglobin.
A dye penetrates the skin and blood, and then determines the different blood types by looking at the colors of the dyes. The blood tests work the same way, except they allow you to see at a glance which type you are, instead of having to guess. The result can come out within a matter of minutes. Most kits require a few days to run.
Rh incompatibility testing is another common method used. This involves the doctor putting a needle into the veins of the small of the back of your leg. In this case, there is no exchange of blood, so it is not necessary to check for the red blood cells. Instead, the doctor determines if your body will allow a blood transfusion, based on your blood type testing.
If you are worried about a health issue, you may want to talk to your doctor about a blood type test. They can make a diagnosis of any health issue, and give you the options to help you in treating it. Blood transfusions are an option, as are some lifestyle changes. You should discuss these options with your doctor, and together determine how they will affect your health, and the quality of life that you can enjoy.