12/1/2023 0 Comments All bloodtypesMust wait at least 1 year after treatment of an STI.Cannot have had a tattoo done in the prior 6 to 12 months, as there is a risk for contamination of hepatitis.Must be between the ages of 18 and 65, although people over the age of 16 can donate with parent or guardian authorization.There are some requirements for donors, such as: Who can donate bloodīlood donation typically takes about 30 minutes. With a first pregnancy, there typically aren’t any serious problems. Therefore, mothers who are Rh negative should consult with their OBGYN to determine when to take the a nti-D immunoglobulin. It is imperative that a transfusion is only completed when blood is compatible, as non-compatible blood can result in life-threatening complications.ĭuring pregnancy, a mother who is Rh negative with an Rh positive baby can produce antibodies that eliminate the baby, resulting in a miscarriage. On the other hand, people with Type AB blood can receive blood from any person, but can only donate to people with the same type. People with Type O blood can donate to any person, but they can only receive this blood type. It contains both A and B antibodies, and therefore people with this type can only receive blood that is Type O, or else agglutination of the blood cells may occur. Type O is known as the universal donor and is one of the most common types.Type AB is one of the rarest types and does not contain any antibodies, which means people with this type can receive blood that is any type without having a reaction.Type B is one of the rarest types and contains A antibodies, therefore people with this type can only receive blood that is Type B or O.Type A is one of the most common types and contains B antibodies, therefore people with this type can only receive blood that is Type A or O.According to the ABO system, there are 4 blood types Blood types are classified based on the presence or absence of antigens or antibodies on the surface of the blood cells.
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