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Donating plasma is similar in many ways to whole blood donation, though the end product is used for different purposes. Most plasmapheresis is for fractionation into other products; other blood donations are transfused with relatively minor modifications. Plasma that is collected solely for further manufacturing is called Source Plasma.
The difference with plasma donation is that the blood goes through a machine that collects only the plasma and sends the red and white blood cells and platelets back to the donor in a saline solution.
In most cases, blood plasma is returned to the donor as well. However, in locations that have plasma processing facilities, a part of the donor's plasma can also be collected in a separate blood bag (see plasmapheresis). For example, in Australia around 5.9×10 11 platelets and 580 mL of plasma might be collected from an 88 kg donor.
Plasma as a blood product prepared from blood donations is used in blood transfusions, typically as fresh frozen plasma (FFP) or Plasma Frozen within 24 hours after phlebotomy (PF24). When donating whole blood or packed red blood cell (PRBC) transfusions, O- is the most desirable and is considered a "universal donor," since it has neither A nor ...
Donating plasma is one of the many ways you can make money outside of a 9-to-5 job. Some donor. ... the center must screen and test the donor’s plasma. Once the donor passes all examinations and ...
Usually the component returned is the red blood cells, the portion of the blood that takes the longest to replace. Using this method an individual can donate plasma or platelets much more frequently than they can safely donate whole blood. [76] These can be combined, with a donor giving both plasma and platelets in the same donation. [citation ...
The reason that donating plasma takes so long is because of the process of separating the plasma from the blood at the time of the donation. There is nothing that you have to do except sit there ...
Phlebotomy is the process of making a puncture in a vein, usually in the arm, with a cannula for the purpose of drawing blood. [1] The procedure itself is known as a venipuncture, which is also used for intravenous therapy.