Module 3 hematology
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Questions and Answers

What term is used to describe anemia caused by impaired erythrocyte production?

  • Microcytic anemia
  • Hypochromic anemia
  • Normocytic anemia (correct)
  • Polycythemia
  • What is the normal range for red blood cell (RBC) count?

  • 3.2-7.4x 106/mcl
  • 5.0-8.9x 106/mcl
  • 2.4-5.6x 106/mcl
  • 4.2-6.1x 106/mcl (correct)
  • Which disease is characterized by excessive destruction of erythrocytes?

  • Malaria
  • Polycythemia
  • Sickle cell disease (correct)
  • Clostridial infection
  • What classification of anemia is identified by terms ending in '-cytic'?

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

    Which condition is characterized by the presence of RBCs in various shapes?

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

    What etiologic factor does normochromic anemia refer to?

    <p>Normal amount of hemoglobin</p> Signup and view all the answers

    What are the classic symptoms of anemia?

    <p>Fatigue, weakness, and pallor</p> Signup and view all the answers

    What is the normal range for Hemoglobin (Hgb) in adult males?

    <p>13.5-17 grams/dl</p> Signup and view all the answers

    What is the primary cause of iron-deficiency anemia?

    <p>Chronic parasite infestations</p> Signup and view all the answers

    What is the most common physiologic cause of iron deficiency anemia in women?

    <p>Menorrhagia (excessive bleeding during menstruation)</p> Signup and view all the answers

    Where is ferritin primarily stored in the body?

    <p>Liver, spleen, and bone</p> Signup and view all the answers

    What does TIBC stand for in the context of iron studies?

    <p>Total Iron Binding Capacity</p> Signup and view all the answers

    In iron deficiency, what happens to the ferritin level?

    <p>It decreases</p> Signup and view all the answers

    What does MCV stand for in the context of blood studies?

    <p>Mean Corpuscular Volume</p> Signup and view all the answers

    Which type of anemia is characterized by RBCs that are abnormally small and contain reduced amounts of hemoglobin?

    <p>Microcytic-Hypochromic Anemia</p> Signup and view all the answers

    What is the normal range for Hematocrit (Hct) in adult females?

    <p>35% - 46%</p> Signup and view all the answers

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