Helminths Limited to Intestinal Tract
29 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which country has the highest number of recognized cases of Intestinal Capillariasis?

  • Japan
  • Philippines (correct)
  • Thailand
  • Taiwan

    • Which anti-helminthic drug should not be given during the first trimester of pregnancy?

  • Pyrantel embonate
  • Mebendazole
  • Piperazine
  • Albendazole (correct)

    • What is the recommended treatment for Capillaria infection?

  • Mebendazole 100 mg once daily for 20 days
  • Albendazole 400 mg twice daily for 10 days
  • Albendazole 400 mg once daily for 10 days
  • Mebendazole 100 mg twice daily for 20 days (correct)

    • What is the most common way humans become infected with Trichostrongyliasis?

    <p>Through ingestion of contaminated food or water (B)</p> Signup and view all the answers

    What is the most prominent clinical feature of E. vermicularis infection?

    <p>Cutaneous irritation in the perianal region (D)</p> Signup and view all the answers

    What is the cause of transmission of Trichuris trichiura infection?

    <p>Ingestion of soil or food contaminated with feces containing infective eggs (C)</p> Signup and view all the answers

    Which animals can be infected by members of the genus Trichuris?

    <p>Both humans and domestic animals (A)</p> Signup and view all the answers

    What is the maximum reported survival time for pinworm eggs under lower temperature and higher humidity conditions?

    <p>19 weeks (A)</p> Signup and view all the answers

    What is the diagnostic method for trichuriasis?

    <p>Stool examination (D)</p> Signup and view all the answers

    What is the recommended treatment for mild to moderate trichuriasis infections?

    <p>Albendazole 800 mg once a day B) Ivermectin 400 µg/kg orally for 3 days C) Mebendazole 200 mg twice daily for 3 days D) Pyrantel pamoate alone (A)</p> Signup and view all the answers

    What is the probable natural reservoir host for Capillaria philippinensis?

    <p>Fish-eating water birds (D)</p> Signup and view all the answers

    What is the estimated number of people globally infected with Trichuris trichiura?

    <p>500 million (B)</p> Signup and view all the answers

    What is the recommended method for identifying E. vermicularis ova?

    <p>Transparent tape test (A)</p> Signup and view all the answers

    How is Capillaria infection diagnosed?

    <p>By finding characteristic eggs in the stool (A)</p> Signup and view all the answers

    What is the cure rate for E. vermicularis infection with anti-helminthic drugs?

    <blockquote> <p>90% (D)</p> </blockquote> Signup and view all the answers

    In which part of the body do adult female pinworms settle and live for up to 13 weeks?

    <p>The cecum, appendix, or adjacent areas of the ascending colon (C)</p> Signup and view all the answers

    Which of the following animals is not a common host for Trichostrongylus species?

    <p>Dogs (D)</p> Signup and view all the answers

    How long does it take for a patent infection of T. trichiura to develop after ingestion of eggs?

    <p>1 to 3 months (C)</p> Signup and view all the answers

    What is a possible consequence of heavy infection of T. trichiura?

    <p>Chronic diarrhea (B)</p> Signup and view all the answers

    What is the most common contributing factor for the prevalence of enterobiasis among young school-aged children?

    <p>Exposure to infected peers (B)</p> Signup and view all the answers

    What is a potential complication of pruritus ani caused by E. vermicularis?

    <p>Secondary bacterial infection (A)</p> Signup and view all the answers

    How often should anti-helminthic treatment be repeated for E. vermicularis infection?

    <p>Once every 2-4 weeks for 2-3 times (D)</p> Signup and view all the answers

    Which age group experiences the most intense infections of Trichuris trichiura?

    <p>School-age children (A)</p> Signup and view all the answers

    What is the clinical presentation of chronic trichuriasis in children in endemic areas?

    <p>Finger clubbing and rectal prolapse with chronic diarrhea (A)</p> Signup and view all the answers

    What is the characteristic feature of the chronic malabsorption-diarrhea syndrome caused by Capillaria philippinensis?

    <p>Watery diarrhea (D)</p> Signup and view all the answers

    What can protect against Capillaria infection?

    <p>Both A and B (D)</p> Signup and view all the answers

    What is the usual site of infection for Trichostrongylus adults in humans?

    <p>The duodenum or upper jejunum (C)</p> Signup and view all the answers

    What is the most effective treatment for Trichostrongyliasis?

    <p>Albendazole 400 mg once daily (C)</p> Signup and view all the answers

    What is the prevalence of human infection with Trichostrongylus species in endemic areas?

    <p>1-2% (C)</p> Signup and view all the answers

    Study Notes

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    Test your knowledge on Enterobiasis, a common helminthic infection caused by the pinworm Enterobius vermicularis. Learn about its epidemiology, symptoms and treatment options. Take the quiz and improve your understanding of this parasitic condition.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser