Effects of Drugs and Pharmacodynamics Quiz

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Questions and Answers

Which of the following mechanisms of action is NOT a way that antimicrobial drugs can inhibit bacterial growth?

  • Stimulation of essential metabolite synthesis (correct)
  • Inhibition of cell wall synthesis
  • Inhibition of protein synthesis
  • Inhibition of nucleic acid synthesis

Which class of antimicrobial drugs binds to the 50S ribosomal subunit to inhibit protein synthesis?

  • Macrolides (correct)
  • Oxazolidinones
  • Tetracyclines
  • Aminoglycosides

Which antimicrobial drug class is considered an alternative for treating vancomycin-resistant Gram-positive bacteria?

  • Aminoglycosides
  • Streptogranidins (correct)
  • Tetracyclines
  • Polymyxins

Which antimicrobial drug class binds to the 30S ribosomal subunit to inhibit protein synthesis?

<p>Aminoglycosides (D)</p> Signup and view all the answers

Which antimicrobial drug class is associated with the adverse effect of gray baby syndrome?

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

Which antimicrobial drug class is associated with the adverse effect of pseudomembranous colitis?

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

Which antimicrobial drug class is primarily used for topical applications and has activity against Gram-negative bacteria, including Pseudomonas spp.?

<p>Polymyxins (D)</p> Signup and view all the answers

Which antimicrobial drug class is associated with the adverse effect of ototoxicity?

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

Which antimicrobial drug class is associated with the adverse effect of hepatotoxicity?

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

Which antimicrobial drug class is associated with the adverse effect of cholestatic jaundice?

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

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