Macrolide Antibiotics Quiz
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Questions and Answers

Which of the following is a serious side effect associated with macrolide use?

  • Nasal congestion
  • Muscle cramps
  • Hearing loss (correct)
  • Skin rash

What type of drugs may have severe interactions with macrolides due to their protein-bound nature?

  • Anticoagulants (correct)
  • Bronchodilators
  • Laxatives
  • Antihistamines

Which common side effect is associated with macrolide use?

  • Palpitations (correct)
  • Increased appetite
  • Joint pain
  • Blurred vision

Which of the following drugs can cause severe interactions with macrolides due to their protein-bound nature?

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

What condition was associated with higher incidence and prevalence in a study related to macrolide use?

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

What type of antiarrhythmics are associated with prolonged QTc when interacting with macrolides?

<p>Class III antiarrhythmics (B)</p> Signup and view all the answers

Which of the following drugs is known to be highly protein-bound and can cause severe interactions with macrolides?

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

What potential serious side effect is associated with macrolide use?

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

Which type of antiarrhythmics are associated with prolonged QTc when interacting with macrolides?

<p>Class III antiarrhythmics (A)</p> Signup and view all the answers

Study Notes

Macrolide Side Effects and Interactions

  • A serious side effect associated with macrolide use is prolonged QTc.

Macrolide Interactions

  • Protein-bound drugs may have severe interactions with macrolides due to their protein-bound nature.
  • Examples of drugs that can cause severe interactions with macrolides due to their protein-bound nature include:
    • Warfarin
    • Digoxin
    • Verapamil
  • Antiarrhythmics associated with prolonged QTc when interacting with macrolides include:
    • Class IA and Class III antiarrhythmics

Macrolide Side Effects

  • A common side effect associated with macrolide use is gastrointestinal disturbances.

Macrolide-Associated Condition

  • A study found a higher incidence and prevalence of Clostridioides difficile infection (CDI) associated with macrolide use.

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Description

Test your knowledge of macrolide antibiotics like Zithromax and erythromycin with this quiz. Learn about their protein-binding properties, absorption, and potential interactions with other drugs. Discover the common and serious side effects, as well as interactions with medications like warfarin and class III antiarrhythmics.

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