Streptococcus Bacteria Overview
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Questions and Answers

What is a common symptom of mononucleosis that may be misdiagnosed as strep throat?

  • Headache
  • Fatigue
  • Sore throat (correct)
  • Swollen lymph nodes

What is a characteristic of Enterobacteriaceae that includes Escherichia coli?

  • Gram positive bacteria
  • Urease positive
  • Motile and spore-forming
  • Facultative anaerobes (correct)

What is the result of the IMViC test for Escherichia coli?

  • ++,+,-- (correct)
  • ++,--,+
  • +,+,+,+
  • ++,--

What is the characteristic of Escherichia coli on MacConkey agar?

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

What is a characteristic of Klebsiella spp?

<p>Non-motile and non-spore-forming (D)</p> Signup and view all the answers

What is the result of the TSI test for Escherichia coli?

<p>Acid/Acid, CO2+, H2S- (A)</p> Signup and view all the answers

What is a characteristic of Enterobacteriaceae that includes Klebsiella spp?

<p>Facultative anaerobes (A)</p> Signup and view all the answers

What is the characteristic of Klebsiella spp on EMB agar?

<p>Mucoid pink colonies (D)</p> Signup and view all the answers

What is a symptom of mononucleosis that is not typically associated with a bacterial infection?

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

What is a characteristic of Escherichia coli?

<p>Capsule +ve (C)</p> Signup and view all the answers

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