MRSA Treatment Antibiotic Quiz
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Questions and Answers

Which antibiotic is the drug of choice for severe MRSA infections?

  • Ciprofloxacin
  • Vancomycin (correct)
  • Daptomycin
  • Amoxicillin
  • What is a common infusion-related reaction associated with vancomycin?

  • Muscle weakness
  • Fever and chills (correct)
  • Headache and dizziness
  • Nausea and vomiting
  • Which antibiotic has a unique antibacterial spectrum that includes Clostridium difficile?

  • Vancomycin (correct)
  • Daptomycin
  • Linezolid
  • Ceftriaxone
  • What is the pharmacokinetic property that requires dose adjustment based on renal function for both vancomycin and daptomycin?

    <p>Renal elimination</p> Signup and view all the answers

    Which antibiotic is known to have dose-related ototoxicity and nephrotoxicity?

    <p>Vancomycin</p> Signup and view all the answers

    Which antibiotic is primarily eliminated through renal excretion?

    <p>Daptomycin</p> Signup and view all the answers

    What is the primary advantage of combining imipenem with cilastatin?

    <p>It protects imipenem from degradation and prevents the formation of toxic metabolites.</p> Signup and view all the answers

    Which of the following statements about aztreonam is correct?

    <p>Aztreonam is a broad-spectrum antibiotic that is active against both gram-positive and gram-negative pathogens.</p> Signup and view all the answers

    Which of the following antibiotics is known to have a high risk of causing ototoxicity and nephrotoxicity?

    <p>Vancomycin</p> Signup and view all the answers

    What is the primary mechanism of resistance that makes aztreonam resistant to inactivation by most β-lactamases?

    <p>Aztreonam has a unique β-lactam ring structure that is not susceptible to hydrolysis by β-lactamases.</p> Signup and view all the answers

    Which of the following antibiotics is known to have a unique antibacterial spectrum that includes activity against Clostridium difficile?

    <p>Vancomycin</p> Signup and view all the answers

    Which of the following antibiotics is primarily eliminated through renal excretion?

    <p>Aztreonam</p> Signup and view all the answers

    Which of the following antibiotics is known to have a high risk of causing infusion-related reactions?

    <p>Vancomycin</p> Signup and view all the answers

    Which of the following antibiotics is considered the drug of choice for severe MRSA infections?

    <p>Vancomycin</p> Signup and view all the answers

    What is the pharmacokinetic property that requires dose adjustment based on renal function for both vancomycin and daptomycin?

    <p>Elimination half-life</p> Signup and view all the answers

    Which of the following antibiotics is known to have a higher risk of causing eosinophilia and neutropenia compared to other β-lactams?

    <p>Imipenem/cilastatin</p> Signup and view all the answers

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