Lung Fluke: Paragonimus westermani Symptoms and Diagnosis
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Questions and Answers

What symptoms may mimic pulmonary TB in a patient infected with P. westermani?

  • Diarrhea and vomiting
  • Fever and night sweats
  • Fatigue and weight loss
  • Cough and chest pain (correct)
  • In what percentage of cases of P. westermani infection may X-rays show normal findings in the early stages of the disease?

  • 70-90%
  • 10-40% (correct)
  • 90-100%
  • 40-60%
  • Which of the following is a possible extrapulmonary site for migration of immature flukes in P. westermani infection?

  • Kidney
  • Liver
  • Heart
  • Brain (correct)
  • How is the diagnosis of P. westermani infection typically confirmed?

    <p>Stool and sputum examination</p> Signup and view all the answers

    What type of lesions can be seen later on in patients with P. westermani infection?

    <p>Cavitary lesions</p> Signup and view all the answers

    Which species of blood flukes is responsible for the most number of people requiring treatment yearly?

    <p>S. japonicum</p> Signup and view all the answers

    In how many countries are blood flukes documented?

    <p>77</p> Signup and view all the answers

    Which country has the highest percentage of its population at risk of blood fluke infection?

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

    What is the total number of countries at most risk of blood fluke infections?

    <p>52</p> Signup and view all the answers

    How many people worldwide are estimated to be at risk of blood fluke infections?

    <p>200 million</p> Signup and view all the answers

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