Hemolytic Anemia Overview
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Questions and Answers

What is the cause of iron deficiency anemia?

  • Insufficient dietary intake of iron (correct)
  • High levels of vitamin B12
  • Excessive iron intake leading to toxicity
  • Too much hemoglobin production
  • Which component of the blood enables red blood cells to carry oxygen?

  • White Blood Cells
  • Iron
  • Heme (correct)
  • Platelets
  • Megaloblastic anemia is characterized by the production of what type of red blood cells?

  • Normal size and colorless
  • Large and few in number (correct)
  • Small and numerous
  • Hypochromic and microcytic
  • What is the main reason for pernicious anemia?

    <p>Autoimmune attack on the stomach lining</p> Signup and view all the answers

    Which racial group is most commonly affected by pernicious anemia?

    <p>Caucasian persons of north European ancestry</p> Signup and view all the answers

    What is the purpose of the proper matching of blood in transfusions for women before childbearing?

    <p>To avoid Rh incompatibility</p> Signup and view all the answers

    What does a Serum Progesterone Test check for?

    <p>Ability to hold a baby</p> Signup and view all the answers

    What does Hysterosalpingography primarily visualize?

    <p>Fallopian tube patency</p> Signup and view all the answers

    When is an Endometrial Biopsy usually performed in a woman's menstrual cycle?

    <p>On the 5th to 7th day after menstruation</p> Signup and view all the answers

    What is the primary purpose of Ultrasound Imaging in fertility evaluation?

    <p>Determine fallopian tube patency</p> Signup and view all the answers

    What is the main focus of a Hysteroscopy procedure?

    <p>Visual inspection of the uterus</p> Signup and view all the answers

    What is a potential complication of abruptio placenta that can lead to less oxygen and blood nutrients to the baby?

    <p>Placenta accreta</p> Signup and view all the answers

    Which diagnostic test is NOT commonly used for evaluating abruptio placenta?

    <p>CT scan</p> Signup and view all the answers

    In the context of placenta previa and abruptio placenta, which characteristic is true for abruptio placenta?

    <p>Pain and uterine tenderness are usually absent.</p> Signup and view all the answers

    What is a nursing diagnosis associated with abruptio placenta?

    <p>Altered Tissue Perfusion</p> Signup and view all the answers

    Which factor is NOT mentioned as a risk factor for preterm labor?

    <p>Fetal death</p> Signup and view all the answers

    What action is recommended as part of the management of abruptio placenta?

    <p>Immediate delivery</p> Signup and view all the answers

    What is the main cause of retained placental fragments?

    <p>Uterine atony</p> Signup and view all the answers

    Why does the use of general anesthesia during Cesarean section (CS) sometimes lead to uterine atony?

    <p>Blood and muscles relax</p> Signup and view all the answers

    Which factor listed is NOT associated with causing uterine atony?

    <p>Use of oxytocic drugs</p> Signup and view all the answers

    How do multiple gestation and precipitate labor contribute to uterine atony?

    <p>By causing tiredness in the uterus</p> Signup and view all the answers

    What role do oxytocic drugs like Pitocin play in causing uterine atony?

    <p>Stimulate contraction but can lead to muscle fatigue</p> Signup and view all the answers

    How does the presence of chorionic villi in the uterus contribute to postpartum bleeding?

    <p>Continued blood supply leading to ongoing bleeding</p> Signup and view all the answers

    What is the primary mechanism by which red cell destruction occurs in hemolytic anemia?

    <p>Extravascular hemolysis by macrophages of reticuloendothelial system</p> Signup and view all the answers

    What is a characteristic feature of sickle cell anemia?

    <p>Rigid and sticky sickle or crescent moon-shaped cells</p> Signup and view all the answers

    What physiological changes contribute to the decrease in hemoglobin concentration during pregnancy?

    <p>Disproportionate increase in RBC volume and hemoglobin mass</p> Signup and view all the answers

    Which criteria define physiological anemia during pregnancy?

    <p>Hemoglobin level below 10 gm%</p> Signup and view all the answers

    How do irregularly shaped red blood cells in sickle cell anemia affect blood flow?

    <p>Slow or block blood flow in small vessels</p> Signup and view all the answers

    Where does the primary removal of red cells occur in cases of hemolytic anemia?

    <p>Spleen, liver, and bone marrow through extravascular hemolysis</p> Signup and view all the answers

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