Parasitic Infections from Consuming Undercooked Meat

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What is the primary mode of infection for Hymenolepis nana in humans?

  • Sexual transmission
  • Ingestion of eggs through contaminated food or drinks (correct)
  • Inhalation of eggs
  • Direct skin contact with eggs

How many pairs of hooklets does the onchosphere of Hymenolepis nana bear?

  • Four pairs
  • Five pairs
  • Three pairs (correct)
  • Two pairs

Which drug is considered the first choice for treating Hymenolepis nana infections?

  • Albendazole
  • Mebendazole
  • Praziquantel (correct)
  • Ivermectin

How does autoinfection occur in Hymenolepis nana infections?

<p>The onchosphere hatches inside the intestine, penetrates the villi, and develops into cysticercoid (D)</p> Signup and view all the answers

What is the unique characteristic that allows Hymenolepis nana to complete its life cycle without leaving the definitive host?

<p>Autoinfection capability (C)</p> Signup and view all the answers

How is a diagnosis of Hymenolepis nana infection typically confirmed?

<p>Detection of characteristic eggs in a fecal sample (A)</p> Signup and view all the answers

What is the alternative drug that may be used to treat Hymenolepis nana infections?

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

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Open
Browser
Browser