Classification of Nematodes Quiz
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Questions and Answers

What is the clinical presentation during the enteric phase of infection by All intestinal nematodes?

  • Fever, facial edema, urticaria, pain, swelling and weakness
  • Diarrhea/constipation, vomiting, abdominal cramps, malaise & nausea (correct)
  • Mild catarrhal inflammation of the intestinal mucosa
  • Intense itching, insomnia due to pruritus, poor appetite, weight loss
  • How can the diagnosis of infection by All intestinal nematodes be definitively confirmed?

  • High counts of peripheral blood eosinophilia
  • Muscle biopsy (correct)
  • Biochemical test for muscle damage
  • Serology
  • What is the most appropriate treatment for All intestinal nematodes?

  • Thiabendazole 2x a day for 7 days (correct)
  • Mebendazole 6 hourly for 10-14 days
  • Albendazole 400mg single dose
  • Mebendazole 500mg single dose
  • Which parasite causes enterobiasis/oxyuriasis characterized by perianal itching?

    <p>Enterobius vermicularis</p> Signup and view all the answers

    What is the MOT (Mode of Transmission) for Ascaris lumbricoides?

    <p>Ingestion of embryonated egg</p> Signup and view all the answers

    What is a common symptom experienced due to infection by Enterobius vermicularis?

    <p>Insomnia due to pruritus</p> Signup and view all the answers

    Which medication can be administered as a single dose for Enterobius vermicularis infection?

    <p>Albendazole 400mg single dose</p> Signup and view all the answers

    What is a hallmark symptom of enterobiasis caused by Enterobius vermicularis?

    <p>Perianal itching</p> Signup and view all the answers

    What should be the focus of prevention and control strategies for Enterobius vermicularis infection?

    <p>Proper hand washing and personal hygiene</p> Signup and view all the answers

    Which stage involves the encystment process and muscle damage in All intestinal nematodes infection?

    <p>Convalescent Phase</p> Signup and view all the answers

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