Antimicrobial Susceptibility Testing Quiz
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Questions and Answers

Which two drugs were discovered before the routine testing for susceptibility began in the 1950s?

  • Cephalosporin and tetracycline
  • Penicillin and sulfonamides (correct)
  • Amoxicillin and fluoroquinolones
  • Vancomycin and erythromycin
  • What is the purpose of antimicrobial susceptibility testing?

  • To determine if a pathogen is susceptible to all antimicrobial agents
  • To determine if a pathogen is susceptible to some antimicrobial agents (correct)
  • To determine if a pathogen is resistant to all antimicrobial agents
  • To determine if a pathogen is resistant to some antimicrobial agents
  • Which type of resistance is not necessary to test for in organisms?

  • Acquired resistance
  • Predictable resistance
  • Intrinsic resistance (correct)
  • Unpredictable resistance
  • When did resistance to penicillin and sulfonamides begin to emerge?

    <p>By the early 1950s</p> Signup and view all the answers

    What did the discoveries of penicillin and sulfonamides lead to in the treatment of infections?

    <p>Empirical treatment</p> Signup and view all the answers

    Study Notes

    Emergence of Antimicrobial Resistance

    • Penicillin and sulfonamides were discovered before the routine testing for susceptibility began in the 1950s.

    Purpose of Antimicrobial Susceptibility Testing

    • The purpose of antimicrobial susceptibility testing is to determine which antimicrobial drugs are effective against a particular microorganism.

    Types of Resistance

    • Inherent resistance is not necessary to test for in organisms, as it is a natural characteristic of the microorganism.

    History of Antimicrobial Resistance

    • Resistance to penicillin and sulfonamides began to emerge in the 1950s.

    Impact of Penicillin and Sulfonamides

    • The discoveries of penicillin and sulfonamides led to a significant shift in the treatment of infections, as they provided effective treatments against bacterial infections.

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    Description

    Test your knowledge on antimicrobial susceptibility testing with this quiz. Learn about the history of testing and the emergence of resistance.

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