Antimicrobial Agents Quiz
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Questions and Answers

What is the primary purpose of chemotherapy in the context of microbial infections?

  • To target and eliminate microbial pathogens (correct)
  • To prevent the spread of normal flora in the body
  • To kill fast-growing cells in the body
  • To stimulate the body's immune response
  • What is the appropriate action before initiating antibiotic therapy?

  • Obtain specimens from the suspected site of infection for microscopy and culture (correct)
  • Initiate broad-spectrum antibiotic therapy immediately
  • Wait for symptoms to worsen before starting antibiotic treatment
  • Administer antifungal medication as a precautionary measure
  • What is the role of normal flora in the human body?

  • Normal flora are only present in individuals with compromised immune systems
  • Normal flora are opportunistic pathogens that cause infections
  • Normal flora are microorganisms that colonize certain body systems and are normally harmless (correct)
  • Normal flora are harmful bacteria that need to be eliminated
  • What knowledge is critical for appropriate antimicrobial therapy?

    <p>The potential site of infection and the infecting pathogen(s)</p> Signup and view all the answers

    What does the term 'normal flora' refer to?

    <p>Microorganisms that colonize certain body systems and are normally harmless</p> Signup and view all the answers

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