Hematologic Disorders and Management Quiz
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Questions and Answers

Which type of anemia is characterized by MCV < 80 fL?

  • Iron deficiency anemia (correct)
  • Sickle cell anemia
  • Anemia of chronic disease
  • Megaloblastic anemia

    • Which lab finding is typical for iron deficiency anemia?

  • Increased ferritin
  • Increased serum iron level
  • Normal transferrin saturation
  • Decreased TIBC (correct)

    • What is the most common type of anemia in the world?

  • Sickle cell anemia
  • Anemia of chronic disease
  • Iron deficiency anemia (correct)
  • Megaloblastic anemia

    • Which type of anemia is characterized by spooning of the nails?

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

    Which type of anemia is associated with an intact and functional bone marrow matrix?

    <p>Anemia of chronic disease</p> Signup and view all the answers

    Which type of anemia is characterized by an absence of chronic inflammation?

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

    Which type of anemia is commonly caused by vitamin B12 and folate deficiencies?

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

    What is a common cause of acute normocytic anemia?

    <p>Myelodysplastic syndromes</p> Signup and view all the answers

    In whom is iron deficiency anemia prevalent according to the text?

    <p>Exclusively breastfed infants over 4 months</p> Signup and view all the answers

    What is a characteristic of megaloblastic macrocytic anemia?

    <p>Elevated RDW</p> Signup and view all the answers

    Which disorder presents with jaundice, systolic flow murmur, and chronic reticulocytosis?

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

    What causes non-megaloblastic macrocytic anemia?

    <p>Compensatory increase in reticulocytes due to blood loss</p> Signup and view all the answers

    Which factor deficiency characterizes Von Willebrand Disease (VWD)?

    <p>Von Willebrand factor (vWF)</p> Signup and view all the answers

    What are the common sources of coagulation disorders?

    <p>Acquired factors and organ dysfunction</p> Signup and view all the answers

    What are the risk factors for deep vein thrombosis (DVT)?

    <p>Smoking and advanced age</p> Signup and view all the answers

    What does intracellular fluid volume (ICF) refer to?

    <p>Fluid inside the cell</p> Signup and view all the answers

    What are the symptoms of aplastic hemolytic anemias?

    <p>Enlarged spleen and delayed puberty</p> Signup and view all the answers

    What characterizes Hemophilia A?

    <p>Low levels of factor VIII</p> Signup and view all the answers

    What is the recommended treatment rate for hypernatremia?

    <p>5 mEq/hr, glucose &amp; Na monitoring, fluid excess replacement</p> Signup and view all the answers

    What is the recommended treatment for euvolemic hypernatremia related to diabetes insipidus?

    <p>Intravenous vasopressin</p> Signup and view all the answers

    Which type of anemia is commonly managed with B12 injections?

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

    What is the recommended management for iron-deficiency anemia?

    <p>Erythropoietin injections</p> Signup and view all the answers

    Which of the following can decrease dietary iron absorption?

    <p>Calcium, dairy, antacids</p> Signup and view all the answers

    What is the importance of history in identifying coagulation disorders?

    <p>It provides information on family history and bleeding elements</p> Signup and view all the answers

    What are the current recommendations for thrombus prevention?

    <p>Signs of bleeding or clot progression, diet, and mobility</p> Signup and view all the answers

    Study Notes

    Hematologic Disorders and Management Summary

    • Hypernatremia treatment: 5 mEq/hr, glucose & Na monitoring, fluid deficit replacement
    • Euvolemic hypernatremia treatment: Intranasal DDAVP or vasopressin for diabetes insipidus
    • Hyponatremia considerations: Medication-related, isotonic, hypertonic, hypotonic, hypervolemic types
    • Lifespan considerations for sodium concerns: Hypernatremia associated with fever, dehydration, high-solute feedings
    • Complications of hypernatremia: Cognitive dysfunction, seizures, coma, hypovolemic shock
    • Reasons to hospitalize patients with altered sodium levels: Acute hyponatremia, acute-on-chronic hyponatremia, symptomatic hyponatremia
    • Anemia types: IDA, Thalassemia, Aplastic anemia, Hemolytic anemia
    • Management of common anemias: Oral iron for IDA, blood transfusion for Thalassemia, B12 injections for Macrocytic anemia
    • Products affecting dietary iron absorption: Vitamin C, meat, poultry, fish (increase), calcium or magnesium, dairy, antacids, coffee, tea, bran, soy (decrease)
    • Importance of history in coagulation disorder identification: Bleeding history elements, family history, quantifying bleeding, significance of bruising
    • Current recommendations for thrombus prevention: Signs of bleeding or clot progression, diet, mobility, risk reduction counseling
    • Pediatric hematologic disorders and treatments: IDA, thalassemia, lead poisoning, sickle cell disease, bleeding disorders, thrombophilia

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    Description

    Test your knowledge of hematologic disorders and management with this comprehensive quiz. Explore topics such as hypernatremia treatment, anemia types and management, dietary iron absorption, coagulation disorder identification, thrombus prevention, and pediatric hematologic disorders and treatments. Sharpen your understanding of key concepts and considerations in hematology.

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