How the Rast Allergy Test Works?

A RAST allergy test is a short form of radioallergosorbent test. It is a blood test which is used to discover allergic substances. This RAST allergy test is taken as supreme test to elucidate the common allergens. It is also performed to scrutinize the efficiency of allergy shots, or other desensitization treatment. The RAST allergy test is a radioimmunoassay test, which detects specific IgE antibodies of known allergens. IgE is the antibody, which is found in the blood in association

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Blood Cross Matching Procedure

Blood cross matching procedure is among the most premier blood test. It is must to do before blood transfusion. It is essential to find; is the donor’s blood is compatible with recipient or not?  Moreover, it should be done prior to organ transplants. Blood cross matching is quite technical that it must be done by a certified laboratory technologist. Now with modern techniques, laboratories have used several methods for it which include serologically, screen for antibodies or indirect Coombs test

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What is meant by Erythrocyte sedimentation rate?

People are often dreadful with the biological terms because they are unfamiliar with their meanings. One of these terms is “Erythrocyte sedimentation rate (ESR)”, which is not as difficult as it looks. Erythrocyte sedimentation rate (ESR) is often named as sedimentation rate or Biernacki Reaction. In fact, it is the rate at which RBCs sediment within the period of 1 hour. Erythrocyte sedimentation test is a common test performed in hematology. To perform the test (Erythrocyte sedimentation rate), anticoagulated blood

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What is a Complete Blood Count Test?

All of us are come across with blood tests, we feel them as understandable, but they are not as difficult as we feel so. CBC is a common test, which is often used for patient. This article is written for those who want to get knowledge what is a complete blood count or CBC. The complete blood count (CBC) is commonly ordered blood test. Actually, it is the estimation of cellular (formed elements) of blood, which is done by special

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What is an Oral Glucose Tolerance Test?

Oral Glucose tolerance test (OGTT) is a laboratory method to diagnose diabetes in people. Biochemical analysis of blood is strictly recommended by the physicians to attain maximum health. Regular biochemical analysis can prevent people from lots of diseases. These are also helpful to diagnose, treat and control health problems. Diabetes is one of the most prevalent diseases all over the world and its diagnosis needs proper blood testing as early as possible. The oral glucose tolerance test (OGTT) is a

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