Once blood transfusion has taken place, the nurses and doctors check for symptoms of an adverse reaction after a few hours. Blood transfusion means infusing blood to a needy patient. Blood has components like red blood cells, white blood cells, platelets or clotting factors, and plasma or whole blood which can be transfused to the patient as whole or according to the need. There are five types of white blood cells which play different protective roles during infection control. Platelets helps in clotting blood during wounds and injuries, while plasma…
Read MoreWorld Blood Donor Day 2019: Things to consider to ensure safe blood transfusion
