MLA: Unit 1 Questions and Answers
100% Pass
basilic vein ✔✔large vein on inner side ("pinky" side) of arm
cephalic vein ✔✔a superficial vein of the arm (thumb side) commonly used for venipuncture
ethylenediaminetetra
...
MLA: Unit 1 Questions and Answers
100% Pass
basilic vein ✔✔large vein on inner side ("pinky" side) of arm
cephalic vein ✔✔a superficial vein of the arm (thumb side) commonly used for venipuncture
ethylenediaminetetraacetic acid (EDTA) ✔✔an anticoagulant commonly used in hematology
gauge ✔✔a measure of the internal diameter (or bore) of a needle
hematoma ✔✔the swelling of tissue around a vessel resulting from leakage of blood into the
tissue
hemoconcentration ✔✔increase in the concentration of cellular elements in the blood
hemolysis ✔✔rupture or destruction of red blood cells resulting in the release of hemoglobin
hypodermic needle ✔✔a hollow needle used for obtaining fluid specimens or for injections
lumen ✔✔the open space within a tubular organ or tissue
median cubital vein ✔✔a superficial vein located in the bend of the elbow (cubital fossa) that
connects the cephalic vein to the basilic vein
order of draw ✔✔a prescribed order for filling vacuum tubes during blood collection to prevent
contaminating one tube with the additive of another
palpate ✔✔to examine by touch
phlebotomy ✔✔venipuncture; entry of a vein with a needle
syringe ✔✔a hollow, tube-like container with a plunger, used for withdrawing fluids or for
injections
tourniquet ✔✔a band used to constrict blood flow
vein ✔✔a blood vessel that carries deoxygenated blood from the tissues to the heart
venipuncture ✔✔entry of a vein with a needle; a phlebotomy
winged collection set/ a small-gauge needle with attached plastic tabs (wings) ✔✔six or more
inches of tubing and a Luer-Lok or vacuum tube holder connector; sometimes called a
"butterfly" set
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