What happens when you have a transfusion of the wrong blood type?

Answer 1

If a unit of incompatible blood is transfused between a donor and recipient, a severe acute immunological reaction, hemolysis (RBC destruction), renal failure and shock are likely to occur, and death is a possibility. Antibodies can be highly active and can attack RBCs and bind components of the complement system to cause massive hemolysis of the transfused blood.

Answer 2

The main risk of a blood transfusion is that the wrong blood type may be accidentally given. This happens about once in every 14,000 transfusions.1 Transfusion with the wrong blood type can result in a severe, sometimes life-threatening reaction.

A person who has had several blood transfusions is more likely to have problems from immune system reactions. This means problems occur because the person's body rejects and tries to attack parts of the new blood. But careful blood screening can lower the risk of these types of problems.

Even receiving the correct blood type can result in a mild transfusion reaction, causing fever, hives, shortness of breath, pain, rapid heart rate, chills, and low blood pressure. While a mild transfusion reaction is frightening, it is rarely life-threatening when treated quickly.

Answer 3

Blood typing for transfusions is a little more complicated than ABO +/-. Basically, though, blood has a number antibodies. If the blood types have antibodies against each other, hemolysis (destruction of blood cells on a large scale, inside the body) can occur.

Answer 4

It depends if the wrong blood type is also an incompatible blood type. ABO incompatibility carries a 35% fatality rate even with rapid initiation of supportive therapy. The big IgM antibodies that attack the foreign red blood cells form huge immune complexes that literally tear the kidneys to shreds, leaving the patient on the verge of death even under the best circumstances.

Answer 5

those with style O blood do no longer produce ABO antigens. hence, their blood generally isn't rejected even as it truly is given to others with diverse ABO varieties. as a effect, style O human beings are wide-spread donors for transfusions, yet they can receive in trouble-free words style O blood themselves. those who've style AB blood do no longer make any ABO antibodies. Their blood does no longer discriminate hostile to the different ABO style. hence, they're wide-spread receivers for transfusions, yet their blood will be agglutinated even as given to those with another style because they produce both forms of antigens. The Rh component can carry about intense medical subject matters. the most ideal difficulty with the Rh team isn't a lot incompatibilities following transfusions (although they can take position) as those between a mom and her coming up fetus.

Answer 6

Your body sees the different blood type as an "invader" much like a virus and the white blood cells that are responsible for fighting infections attack and kill the unmatched blood type. You would probably die.

Answer 7

More often than not u will die unless the doctors find out in time & replace the blood with the right type

Answer 8

Your body will think of it as a foreign object, and it will attempt to attack and kill all of the cells in the blood. You will most likely die, because you didn't get the blood you needed and your body will have to work harder to remove the foreign blood.

Answer 9

Your body will think that the blood is an intruder... Like a cold or flu thing... And will try to get rid of it... But kind of ends up shutting everything in the process...

Answer 10

Your body attacks the red blood cells, I believe.