Ascariasis Statistics and Incidences
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Questions and Answers

What is the typical length of Ascaris lumbricoides in adulthood when parasitizing the human intestine?

  • 15-35 cm (correct)
  • 60-70 cm
  • 5-10 cm
  • 40-50 cm
  • What is the primary species involved in human infections of ascariasis globally?

  • Ascaris suum
  • Ascaris lumbricoides (correct)
  • Taenia saginata
  • Echinococcus granulosus
  • What is the name of the infection caused by Ascaris lumbricoides and Ascaris suum?

  • Taeniasis
  • Diphyllobothriasis
  • Ascariasis (correct)
  • Cysticercosis
  • What is the treatment of choice with reportedly high cure rates of 99-100% for ascariasis?

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

    In which type of infection does Ascaris lumbricoides affect the human intestine?

    <p>Parasitic infection</p> Signup and view all the answers

    What is the mechanism of transmission for Ascaris lumbricoides?

    <p>Contaminated water or food</p> Signup and view all the answers

    Which Taenia species is primarily found in Asia?

    <p>Taenia asiatica</p> Signup and view all the answers

    Which laboratory method has the highest specificity for detecting Taenia solium carriers?

    <p>Multiplex LAMP with dot-ELISA</p> Signup and view all the answers

    Which symptom is most commonly associated with taeniasis?

    <p>Passage of proglottids</p> Signup and view all the answers

    Which blood test is used to detect mild eosinophilia in patients with intestinal Taeniasis?

    <p>CBC count</p> Signup and view all the answers

    Which method is used to diagnose Taeniasis when stool samples cannot be obtained?

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

    Which type of contact is a risk factor for Taenia solium infection?

    <p>Contact with infected pigs</p> Signup and view all the answers

    What is the prevalence of Ascaris lumbricoides infection among developing countries?

    <p>4-90%</p> Signup and view all the answers

    Which type of syndrome is associated with the early respiratory symptoms of Ascaris lumbricoides infection?

    <p>Eosinophilic Pneumonia (Löffler syndrome)</p> Signup and view all the answers

    How many people are believed to be infected with Ascaris lumbricoides in the United States?

    <p>4 million</p> Signup and view all the answers

    Who are the high-risk groups for Ascaris lumbricoides infection in the United States?

    <p>International travelers, recent immigrants from Latin America and Asia, and international adoptees</p> Signup and view all the answers

    Which intestinal roundworm is the most common parasite in humans?

    <p>Ascaris lumbricoides (human roundworm)</p> Signup and view all the answers

    Which organ can experience obstruction as a complication of severe Ascaris lumbricoides infection?

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

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