Hematology Analyzers Evolution Quiz
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Questions and Answers

What is the primary purpose of hematology analyzers?

  • To conduct a complete blood count using a microscope
  • To replace laboratory technicians in counting blood cells
  • To count and identify blood cells at high speed with accuracy (correct)
  • To analyze DNA and RNA in blood samples

    • Which test is usually the first one requested by physicians to determine a patient's general health status?

  • Flow Cytometry
  • Electrical Impedance
  • Spectrophotometry
  • Complete Blood Count (CBC) (correct)

    • Which technique is NOT used in hematology analyzers?

  • Ultrasonic Imaging (correct)
  • Digital Microscopy with AI
  • Flow Cytometry
  • Spectrophotometry

    • What is NOT included in a complete blood count (CBC)?

    <p>DNA sequencing of blood samples</p> Signup and view all the answers

    What does a 3-part differential cell counter use Coulter's Principle for?

    <p>To find the size and volume of the cell</p> Signup and view all the answers

    What condition can lead to pathologic extramedullary hematopoiesis in adults?

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

    In what condition does marrow cellular activity increase at the expense of fat and sometimes cellular change also take place?

    <p>Congenital dyserythroblastic anemia</p> Signup and view all the answers

    Which type of anemia can cause pathologic extramedullary hematopoiesis by affecting the proper functioning of the marrow?

    <p>Sickle cell anemia</p> Signup and view all the answers

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