Blood grouping is one of the most important steps in medical science, especially before blood transfusion, organ transplant, or pregnancy care. While most people are familiar with forward blood grouping (testing a person’s red blood cells), fewer know about reverse blood grouping—an equally essential step to confirm accuracy. What is Reverse Blood Grouping? Reverse blood grouping, also known as serum grouping or back typing, is a laboratory test used to identify the antibodies present in a person’s plasma/serum. In this test, the patient’s serum is mixed with known red blood cells (A, B, and O cells). The reaction (clumping or no clumping) helps detect the natural antibodies and confirms the person’s blood group. It is called reverse because, unlike forward grouping (which looks at antigens on red cells), this test looks at the antibodies in plasma. Why is Reverse Blood Grouping Important? 1. Accuracy Check – It cross-verifies the results of forward blood grouping. 2. Error Detect...
Government blood banks in Maharashtra works as following steps Government blood banks in Maharashtra follow a standard operating procedure to ensure the efficient collection, storage, and distribution of blood. Here is a concise overview of how they typically work: Blood Collection: Government blood banks organize regular blood donation camps in collaboration with hospitals, educational institutions, and community organizations. Trained medical professionals collect blood from voluntary donors through aseptic procedures. Donor Screening: Donors undergo a thorough screening process to assess their eligibility and ensure the safety of donated blood. This process includes checking vital signs, conducting a medical interview, and performing tests to identify infectious diseases like HIV, hepatitis, and malaria. Blood Testing: Collected blood samples undergo comprehensive laboratory testing to detect any infections or diseases. These tests include blood grouping, screening for infecti...