Phlebotomy Practical Biochemistry Quiz
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Questions and Answers

What is the meaning of phlebotomy?

  • Collecting blood (correct)
  • The act of blood clotting
  • Breaking of blood cells
  • Inflammation of a vein with blood clot formation

What does thrombophlebitis refer to?

  • Breaking of blood cells
  • Inflammation of a vein with blood clot formation (correct)
  • The area in front of the elbow
  • A blood-filled bruise caused by a broken blood vessel

What is the purpose of a butterfly needle in phlebotomy?

  • To draw blood using a smaller needle with wings on each side (correct)
  • To puncture a vein with a straight needle
  • To spin blood and separate the liquid and solid portions
  • To ask patients about latex allergies before drawing blood

What does hematoma refer to in the context of phlebotomy?

<p>A blood-filled bruise caused when a blood vessel is broken (B)</p> Signup and view all the answers

What is the meaning of hemolysis in the context of phlebotomy?

<p>The breaking of blood cells (B)</p> Signup and view all the answers

What does lumen refer to in the context of phlebotomy?

<p>The hollow center of a structure (needle) (B)</p> Signup and view all the answers

Why is it important to ask patients about latex allergies before drawing blood?

<p>To avoid triggering allergic reactions during the procedure (D)</p> Signup and view all the answers

What is the recommended gauge of needle to prevent hemolysis?

<p>20 gauge (A)</p> Signup and view all the answers

Where should a phlebotomist avoid placing the needle?

<p>Inner Portion of Wrist (C)</p> Signup and view all the answers

What should a phlebotomist do to evaluate which vein to use?

<p>Use vein that feels “springy” (A)</p> Signup and view all the answers

Which step in the phlebotomy process involves inserting at a 15-degree angle?

<p>Stabilize the Vein (D)</p> Signup and view all the answers

What should a phlebotomist do if there is no bleeding after collection?

<p>Apply Band-Aid (B)</p> Signup and view all the answers

Which practice helps contain any potential spills or leaks during transport to the laboratory?

<p>Place in Biohazard Bag x 2 (A)</p> Signup and view all the answers

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