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WTC Phlebotomy Vocab
Vocab # 1 1-20
Term | Definition |
---|---|
Basilic Vein | prominent vein in the antecubital fossa |
Cephalic Vein | prominent vein of the antecubital fossa |
Median cubital vein | one of the three prominent veins on the anterior surface of the forearm |
Gauge | number describing the diameter of a needle's lumen |
EDTA | ethylenediaminetetraacetic acid |
Hematoma | reddened, swollen area in which blood collects under the skin |
Hemoconcentration | increased in the ratio of formed elements to plasma, usually caused by leaving the tourniquet on too long |
Hemolysis | destruction of red blood cells |
Lumen | hollow tube within a needle |
Order of draw | prescribed sequence in which tubes with different additives should be filled during a multitube collection |
Palpate | touch |
Phlebotomy | practice of drawing blood |
Syringe | a tube with a nozzle and piston or bulb for sucking in and ejecting liquid |
Tourniquet | strip of material used to reduce circulation and increase prominence of veins |
Vein | vessel carrying blood toward the heart |
Venipuncture | puncture of a vein |
Winged collection set | small needle and flexible tube for delicate veins |
Vacutainer | blood collection tube |
Informed Consent | consent to a procedure with full understanding of the risks and the right to refuse to undergo the procedure |
Certification | verification that an individual has demonstrated proficiency in a particular area of practice |