Antimicrobial Resistance Mechanisms Quiz
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Questions and Answers

Which of the following is NOT a mechanism by which microbes develop resistance to antimicrobials?

  • Enzymatic destruction of the drug
  • Increased absorption of the drug (correct)
  • Prevention of drug penetration
  • Alteration of the antibiotic target site

Which of the following factors does NOT promote antimicrobial resistance?

  • Antibiotics used for viral infections
  • Exposure to microbes carrying resistance genes
  • Antibiotics sold without medical supervision
  • Antibiotics prescribed correctly and taken as directed (correct)

Which of the following is a proposed strategy to combat antimicrobial resistance?

  • Using narrow-spectrum antibiotics when possible (correct)
  • Discouraging the development of new antibiotics
  • Promoting the use of broad-spectrum antibiotics
  • Ignoring resistance data at the national level

Which of the following statements about antimicrobial resistance is TRUE?

<p>Resistance can be transmitted between different microbes (C)</p> Signup and view all the answers

What is the minimum inhibitory concentration (MIC) in the context of antimicrobial resistance?

<p>The lowest concentration of an antimicrobial that inhibits microbial growth (A)</p> Signup and view all the answers

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