Antibiotics Part 1: Community vs Health Care Infections
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Questions and Answers

What is the key difference between community-associated infections and health care–associated infections?

  • Source of infection (correct)
  • Duration of infection
  • Treatment of infection
  • Symptoms of infection
  • Which term best describes the action of antibiotics that kill bacteria?

  • Bacteriostatic
  • Bactericidal (correct)
  • Virucidal
  • Fungicidal
  • What is the purpose of prophylactic therapy in relation to antibiotics?

  • To cure an existing infection
  • To prevent an infection (correct)
  • To relieve symptoms of an infection
  • To eliminate antibiotic resistance
  • What is the goal of empiric therapy in antibiotic treatment?

    <p>To provide a broad spectrum of antibiotic coverage</p> Signup and view all the answers

    Which two broad classes of antibiotics are mentioned to cause allergic anaphylactic reactions in many people?

    <p>Penicillins and Sulfonamides</p> Signup and view all the answers

    What is the mechanism of action of macrolides?

    <p>Prevent protein synthesis</p> Signup and view all the answers

    Which antibiotic should not be used in children younger than age 8 or in pregnant or lactating women due to the risk of tooth discoloration?

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

    Which class of antibiotics has a '– penem' ending?

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

    What is the role of Beta-Lactamase Inhibitors in combination with antibiotics?

    <p>Inactivate beta-lactamase enzymes</p> Signup and view all the answers

    Which antibiotic is primarily used to treat MRSA infections?

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

    What is the common treatment application for Tetracyclines?

    <p>Acne and Lyme disease</p> Signup and view all the answers

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