Anemia Evaluation and Types

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Questions and Answers

What is the most common cause of anemia?

  • Increase iron loss
  • Sideroblastic anemia
  • Iron deficiency (correct)
  • Thalassemia
  • Chronic disease

What is the hemoglobin level indicating anemia in males?

  • > 12 g/dL
  • < 11 g/dL
  • < 12 g/dL (correct)
  • < 10 g/dL
  • > 11 g/dL

Which test evaluates the relationship of RBCs surface area to its volume ratio?

  • Red cell count
  • Peripheral Blood Smear (PBS)
  • Osmotic Fragility Test (OFT) (correct)
  • Bone marrow examination
  • Reticulocyte count

What is the index of normal erythropoiesis used especially in cases of hemolytic anemia?

<p>Reticulocyte count (E)</p> Signup and view all the answers

What causes small and pale red cells due to insufficient hemoglobin?

<p>Iron deficiency anemia (A)</p> Signup and view all the answers

What is the main difference between relative anemia and absolute anemia?

<p>Relative anemia has normal RBC mass and low volume, while absolute anemia has low RBC mass and normal volume (C)</p> Signup and view all the answers

What is the Osmotic Fragility Test (OFT) used for in cases of anemia?

<p>To evaluate the relationship of RBCs surface area to its volume ratio (A)</p> Signup and view all the answers

What are the physical characteristics associated with disorders of red cell formation?

<p>Small and pale red cells because hemoglobin is not enough (B)</p> Signup and view all the answers

What is the most common cause of anemia?

<p>Iron deficiency anemia due to dietary inadequacy, malabsorption, or increased iron loss (B)</p> Signup and view all the answers

What does a low reticulocyte count indicate in cases of anemia?

<p>Impaired production of new RBCs in the bone marrow (D)</p> Signup and view all the answers

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