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  2. Venipuncture - Wikipedia

    en.wikipedia.org/wiki/Venipuncture

    There are times when a blood culture collection is required. The culture will determine if there are pathogens in the blood. Normally blood is sterile. When drawing blood from cultures use a sterile solution such as Betadine rather than alcohol. This is done using sterile gloves, while not wiping away the surgical solution, touching the ...

  3. Phlebotomy - Wikipedia

    en.wikipedia.org/wiki/Phlebotomy

    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.

  4. Blood culture - Wikipedia

    en.wikipedia.org/wiki/Blood_culture

    Blood is normally sterile. [1] The presence of bacteria in the blood is termed bacteremia, and the presence of fungi is called fungemia. [2] Minor damage to the skin [3] or mucous membranes, which can occur in situations like toothbrushing or defecation, [4] [5] can introduce bacteria into the bloodstream, but this bacteremia is normally transient and is rarely detected in cultures because the ...

  5. Blood test - Wikipedia

    en.wikipedia.org/wiki/Blood_test

    A blood test is a laboratory analysis performed on a blood sample that is usually extracted from a vein in the arm using a hypodermic needle, or via fingerprick. Multiple tests for specific blood components, such as a glucose test or a cholesterol test , are often grouped together into one test panel called a blood panel or blood work .

  6. Plateletpheresis - Wikipedia

    en.wikipedia.org/wiki/Plateletpheresis

    With some procedures both arms are used, one to draw blood and the other to return it. The process takes about one to two hours while blood is pulled into the machine, mixed with an anticoagulant such as sodium citrate, spun around, and returned to the donor. "Double needle" procedures using both arms tend to be shorter since the blood is drawn ...

  7. Austin police begin new program of officers drawing blood in ...

    www.aol.com/austin-police-begin-program-officers...

    The Police Department’s blood draw program is the first of its kind among major metropolitan police departments in Texas. As of now, only four officers within Huling’s unit have been trained ...

  8. Apheresis - Wikipedia

    en.wikipedia.org/wiki/Apheresis

    Continuous flow centrifugation (CFC) historically required two venipunctures as "continuous" means the blood is collected, spun, and returned simultaneously. Newer systems can use a single venipuncture by pooling blood in a vessel and cycling through drawing and returning blood though the needle while the centrifuge continuously processes blood remaining in the vessel. [5]

  9. Blood compatibility testing - Wikipedia

    en.wikipedia.org/wiki/Blood_compatibility_testing

    Blood compatibility testing is routinely performed before a blood transfusion.The full compatibility testing process involves ABO and RhD (Rh factor) typing; screening for antibodies against other blood group systems; and crossmatching, which involves testing the recipient's blood plasma against the donor's red blood cells as a final check for incompatibility.

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