News tagged with blood sample

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Compromised immune system can be re-activated

Failure of the immune system during blood poisoning (sepsis) can be reversed by a specific sugar. This restores the ability of immune cells to respond effectively to infections. This week, researchers from Radboud University ...

Nov 18, 2016
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Venipuncture

In medicine venipuncture or venepuncture is the process of obtaining intravenous access for the purpose of intravenous therapy or obtaining a sample of venous blood. This procedure will be performed by medical practitioners, some EMTs, paramedics, phlebotomists and other nursing staff.

Blood is most commonly obtained from the median cubital vein, on the anterior forearm (the side within the fold of the elbow). This vein lies close to the surface of the skin, and there is not a large nerve supply.

Minute quantities of blood may be taken by fingersticks sampling and collected from infants by means of a heel stick or from scalp veins with a butterfly needle.

Phlebotomy (incision into a vein) is also the treatment of certain diseases such as hemochromatosis and primary and secondary polycythemia.

This text uses material from Wikipedia, licensed under CC BY-SA

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