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They are given to people who have anemia (including thalassemia ), whose bone marrow does not make enough RBCs, or who have other conditions that decrease the number of RBCs in the blood.

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Is a transfusion reaction a subacute hypersensitivity to foreign red blood cells?

A transfusion reaction is typically an acute hypersensitivity reaction to foreign red blood cells, which can occur immediately or within a few hours of the transfusion. Subacute hypersensitivity reactions usually take days to develop after exposure to the antigen, unlike the immediate onset of symptoms seen in transfusion reactions.


Can large red blood cells after blood transfusion in an adolescent due to menstrual hemorrage be a problem?

yes they could sometimes but they might not


What happens if anti-B antibodies are mixed with group B red cells?

If anti-B antibodies (from someone who is blood type A or AB) are mixed with group B red cells, agglutination or clumping of red cells will occur due to a reaction between the antibodies and the B antigen on the red cells. This can lead to transfusion reactions if incompatible blood is transfused, causing harm to the recipient.


What can red cells and platelets be used for?

Red blood cells are used to transport blood and oxygen to cells in our body while platelets clot blood when u are bleeding, to prevent excessive blood loss


What is likely to happen to a donor's cells if an Rh person who is sensitive Rh plus blood receives a transfusion of Rh plus blood?

If a donor's Rh-negative cells are transfused into an Rh-positive recipient, the recipient's immune system may recognize the Rh antigens as foreign and mount an immune response, leading to destruction of the donor's red blood cells. This can result in a reaction called hemolytic transfusion reaction.

Related Questions

Why are red blood cells the most frequently used blood component in a blood transfusion?

Red blood cells are the blood component most frequently used for transfusion. RBCs are the only cells in the body that transport oxygen. A transfusion of RBCs increases the amount of oxygen that can be carried to the tissues of the body.


Where do the blood go if you have a transfusion but your hemoglobin is still low?

Hemoglobin is the fluid that transports blood cells. If you get a transfusion of red blood cells, they would be in the hemoglobin even if it is low.


Is red blood cells in an issue for blood transfusion?

Yes. In order for a transfusion to pass, the donator needs to have the same blood type as the receiver.


Does a baby inherit the blood if the mother has a blood transfusion?

No. Red blood cells do not cross the placenta.


How much liquid in iv blood bag?

Typically when people refer to a blood bag they mean a transfusion of packed red blood cells. A transfusion of one unit of packed red blood cells would be approximately 250 mL.


What is rupturing of red blood cells that can cause kidney failure and death after an incompatible blood transfusion?

PYROGEN


What do i have if i have low potassium low platelets low red blood count?

Eat bannannas for potasium and eat red meat for red cells or get a blood transfusion.


Is a transfusion reaction a subacute hypersensitivity to foreign red blood cells?

A transfusion reaction is typically an acute hypersensitivity reaction to foreign red blood cells, which can occur immediately or within a few hours of the transfusion. Subacute hypersensitivity reactions usually take days to develop after exposure to the antigen, unlike the immediate onset of symptoms seen in transfusion reactions.


Can a blood transfusion be caused by childbirth?

Yes, if the new mother looses enough blood either at birth or after(hemorrhage) she may get a blood transfusion especially red blood cells to raise her hemoglobin and hematocrit levels.


What is packed red blood cell 'irradiated' mean?

After separating the red blood cells from the donated blood, they are irradiated with a gamma source. Irradiation is used to minimize the chance of transfusion-associated graft-versus-host disease.


Can large red blood cells after blood transfusion in an adolescent due to menstrual hemorrage be a problem?

yes they could sometimes but they might not


What is meant by anisopoikilocytosis?

This is a problem in the red cells of the blood, generally caused by anaemia or a recent blood transfusion.