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Blood Film Examination
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Blood Film Examination

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@RespectfulMookaite

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Questions and Answers

Which of the following is a purpose of examining a blood film or peripheral blood smear?

  • To look for parasites within the blood
  • To determine the percentage of each type of leukocytes
  • To investigate hematological problems (correct)
  • To examine the morphology of red blood cells
  • What can a blood film report provide about a patient's condition?

  • Examination of differential white cell count
  • Confirmation of malaria or filaria
  • Rapid and low-cost information (correct)
  • Detailed analysis of red blood cells
  • What is the purpose of determining the percentage of each type of leukocytes in a blood film?

  • To examine the morphology of red blood cells
  • To identify changes during certain diseases (correct)
  • To look for parasites within the blood
  • To investigate hematological problems
  • Why is examination of thin blood films important?

    <p>To investigate anemia, infections, and other conditions</p> Signup and view all the answers

    What is a blood film or peripheral blood smear?

    <p>A slide made from a drop of blood for microscopic examination</p> Signup and view all the answers

    Which test indirectly measures the RBC mass?

    <p>Packed Cell Volume (PCV)</p> Signup and view all the answers

    What can abnormally high or low hematocrit levels indicate?

    <p>All of the above</p> Signup and view all the answers

    What does a blood sample's hematocrit measure?

    <p>The number and size of red blood cells</p> Signup and view all the answers

    What does an abnormally low hematocrit suggest?

    <p>Anemia</p> Signup and view all the answers

    What is the purpose of measuring hematocrit?

    <p>To diagnose anemia or polycythemia</p> Signup and view all the answers

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