Enterococci as Nosocomial Pathogens

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Questions and Answers

What is the classification of enterococci based on gram staining?

  • Gram-variable organisms
  • Gram-negative organisms
  • Gram-staining is not applicable to enterococci
  • Gram-positive organisms (correct)

How are enterococci usually observed in clinical specimens?

  • Single cells, diplococci, or short chains (correct)
  • Long chains only
  • Irregular shapes
  • Clusters of cells

When were enterococci first mentioned in the French literature?

  • 1899 (correct)
  • 1888
  • 1905
  • 1901

What was the initial designation of the clinical isolate from a patient who died as a consequence of endocarditis?

<p>Micrococcus zymogenes (C)</p> Signup and view all the answers

What makes the treatment of some enterococcal infections in critically ill patients a difficult challenge?

<p>The acquisition of antibiotic resistance determinants (A)</p> Signup and view all the answers

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