Colonic Diverticulitis Diagnosis and Treatment
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Questions and Answers

Which pathogen is commonly associated with outbreaks of infection in closed populations such as nursing homes and cruise ships?

  • Norovirus (correct)
  • Shigella
  • STEC
  • Salmonella
  • What clinical sign may suggest S. aureus food poisoning or viral gastroenteritis?

  • Abdominal bloating
  • Blood in stool
  • Pus in stool
  • Vomiting (correct)
  • What do children infected with Shiga toxin-producing Escherichia coli (STEC) often present with?

  • Fever
  • Vomiting
  • Abdominal bloating
  • Bloody diarrhea (correct)
  • Which symptom is characteristic of Hemolytic–Uremic Syndrome (HUS)?

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

    What should be suspected if symptoms of acute inflammatory diarrhea begin within 6 hours after ingesting contaminated food?

    <p>Preformed toxin of S. aureus</p> Signup and view all the answers

    Which physical examination finding may be observed in patients with dehydration?

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

    Which pathogen is commonly associated with disease caused by ingestion of undercooked hamburger or contaminated produce?

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

    What might be seen on blood smears in patients showing signs of Hemolytic–Uremic Syndrome (HUS)?

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

    What clinical manifestation is most suggestive of acute inflammatory diarrhea?

    <p>Blood in stool</p> Signup and view all the answers

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