Sickle Cell Disease Monitoring and Treatment Quiz
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Questions and Answers

What is a common finding in individuals with severe anemia?

  • Tinnitus
  • Atrophic glossitis (correct)
  • Tachycardia
  • Cheilitis
  • Which symptom is not typically associated with anemia?

  • Sore tongue and mouth
  • Restlessness (correct)
  • Pica and pagophagia
  • Skin pallor
  • What can be a sign of anemia in nails?

  • Concave shape (correct)
  • Ridges on the surface
  • Brittle texture
  • Reddish color
  • What is a common CNS-related symptom of anemia?

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

    Which system's ability affects the clinical presentation of anemia?

    <p>Cardiovascular system</p> Signup and view all the answers

    What is a GI-related symptom often seen in individuals with anemia?

    <p>GI bleeding</p> Signup and view all the answers

    What is the average incubation period for HCV?

    <p>Six to seven weeks</p> Signup and view all the answers

    Which virus has signs and symptoms often undistinguishable from those of HCV?

    <p>Hepatitis A virus (HAV)</p> Signup and view all the answers

    What percentage of clients infected with genotype 1 achieve a sustained virologic response (SVR)?

    <p>Approximately 50%</p> Signup and view all the answers

    Which factor does NOT increase the risk of developing chronic hepatitis and its complications?

    <p>Female gender</p> Signup and view all the answers

    What is the major feature of HCV according to the text?

    <p>Insidious onset</p> Signup and view all the answers

    What percentage of clients develop cirrhosis due to HCV infection?

    <p>Around 20%</p> Signup and view all the answers

    What is the recommended follow-up diagnostic test for Iron deficiency anemia (IDA) if indicated?

    <p>Serum TIBC and serum ferritin</p> Signup and view all the answers

    Which diagnostic test is NOT recommended for investigating Iron deficiency anemia (IDA)?

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

    What does an absent iron storage indicate in terms of serum iron concentration?

    <p>Serum ferritin value &lt;30 ng/mL</p> Signup and view all the answers

    Which condition is NOT included in the differential diagnosis of Iron deficiency anemia (IDA)?

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

    How long should treatment for Iron deficiency anemia (IDA) continue after the Hematocrit (Hct) returns to normal?

    <p>At least 4 to 6 months</p> Signup and view all the answers

    Which diagnostic test is specifically mentioned for evaluating adults with a new diagnosis of Iron deficiency anemia (IDA) and no obvious source of blood loss?

    <p>Upper endoscopy</p> Signup and view all the answers

    What is the characteristic feature of microcytic anaemia?

    <p>Small, pale red blood cells</p> Signup and view all the answers

    In males, what are the typical levels of haemoglobin and haematocrit in microcytic anaemia?

    <p>Hgb &lt;130 g/L and Hct &lt;41%</p> Signup and view all the answers

    Which population group is iron deficiency anaemia particularly prevalent in?

    <p>Women of childbearing age</p> Signup and view all the answers

    What is the estimated occurrence of iron deficiency in adult women in the United States?

    <p>20%</p> Signup and view all the answers

    How does the pathogenesis of iron deficiency anaemia progress?

    <p>Iron loss exceeds intake leading to stored iron depletion</p> Signup and view all the answers

    Which test is recommended to screen for retinopathy annually starting from 8 years old?

    <p>'Retinal examinations'</p> Signup and view all the answers

    What is the main consequence of transferrin deficiency?

    <p>Accumulation of iron in tissues</p> Signup and view all the answers

    In ceruloplasmin deficiency, what is the role of ferroxidase?

    <p>Converts Fe2+ to Fe3+ for binding to transferrin</p> Signup and view all the answers

    What is the key mechanism for iron overload in both HFE and non-HFE hemochromatosis?

    <p>Enhanced iron absorption from the gastrointestinal tract</p> Signup and view all the answers

    What is the normal total body iron content in men?

    <p>3.5 g</p> Signup and view all the answers

    Why are clinical manifestations of hemochromatosis uncommon before menopause in women?

    <p>Reduced iron loss due to menses</p> Signup and view all the answers

    What is the critical control mechanism for iron absorption?

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

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