Have rh- and received rh plus what will happen?

Answer 1

If you are given incompatible blood a series of events occurs that is known as a hemolytic transfusion reaction. It can be extremely serious and may lead to death. The naturally occurring antibodies in the recipient will bind to the antigens on the incompatible donor red cells leading to the breakdown of those cells aka in vivo hemolysis. The liver will then have to try to dispose of the broken down cells resulting in an increase of bilirubin and urobilinogen in the blood and spilling over into the urine. The pateint's blood pressure will start to drop resulting in tachycardia and possibly cardiac arrest...

Answer 2

If someone with Rh-negative blood receives Rh-positive blood, their immune system may produce antibodies against the Rh antigen. This can lead to a condition called hemolytic disease of the newborn (HDN) in future pregnancies, where the mother's antibodies can attack a Rh-positive fetus's red blood cells. Treatment options are available to prevent harmful effects on the fetus.