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Lavender Tube Blood Draw

Lavender Tube Blood Draw - Contains potassium oxalate and sodium fluoride and used for glucose testing. Web the aseptic method of collecting and transporting a blood specimen works on the principle of a vacuum tube for drawing blood. Label tube with patient name, identification number, date and time of collection. Sodium citrate) are used for plasma isolation. Web lavender/purple top tube. The procedure is the same for all types of tubes or instruments used. Web one of the tubes you will see drawn is a purple (or lavender) top k2 edta tube. Web the purple or lavender tube, is dedicated to unraveling the mysteries of blood cell counts and morphology. The sample must be free of clots. Edta (ethylenediaminetetraacetic acid) what additive does:

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Complete Blood Count (Cbc) Hemoglobin A1C;

After blood collection, the tubes are inverted several times. Edta acts as an anticoagulant, binding the calcium ions and. Maintain specimen at room temperature. They’re used for a wide range of tests to diagnose and monitor conditions, including:

Removes Calcium Preventing Clotting Of Blood

Use the bar code label with the patient’s name and id to identify the specimen. While the number of colors seem overwhelming to ordinary folks, health care professionals are trained to perform blood collection and differentiate one test tube from another as required by the specimen to be drawn. Contains potassium oxalate and sodium fluoride and used for glucose testing. Used for whole blood hematology determinations, immunohematology testing and blood donor screening.

The Usual Precautions In The Collection Of Venipuncture Should Be Observed.

Edta (ethylenediaminetetraacetic acid) what additive does: This binds calcium to stop clotting. Web in the field of phlebotomy, a variety of tubes are used to draw blood specimen for certain testing procedures. Web this is a partial draw tube (3ml) and will only fill to the black mark on the tube.

The Sample Must Be Free Of Clots.

Contains edta and used for hematology tests, such as complete blood count (cbc). Web laboratory tube collection is a process applied when withdrawing blood samples from patients before they get tested in the laboratory. Lavender or purple top tubes have edta as an anticoagulant. The tubes have different top color, additives and purposes.

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