Erythromycin: Uses and Side Effects
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Questions and Answers

What is the primary mechanism of action of Erythromycin?

  • Inhibits protein synthesis (correct)
  • Inhibits nucleic acid synthesis
  • Disrupts cell membrane function
  • Inhibits cell wall synthesis
  • Which infection is Erythromycin not commonly used to treat?

  • Tonsillitis (correct)
  • Chlamydial infections
  • Acute diphtheria
  • Legionnaires disease
  • What is a common gastrointestinal side effect of Erythromycin?

  • Hematemesis
  • Constipation
  • Flatulence
  • Epigastric pain (correct)
  • Which demographic should avoid Erythromycin due to contraindications?

    <p>Pregnant women</p> Signup and view all the answers

    What adverse cardiac effect can Erythromycin cause?

    <p>Prolonged QT intervals</p> Signup and view all the answers

    Which medication does Erythromycin interfere with the metabolism of, potentially leading to toxicity?

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

    How should Erythromycin be taken to avoid gastrointestinal discomfort?

    <p>On an empty stomach</p> Signup and view all the answers

    Why should women using oral contraceptives use additional contraceptive methods while taking Erythromycin?

    <p>Erythromycin reduces the effectiveness of oral contraceptives</p> Signup and view all the answers

    How can Tetracyclines cause damage to the esophagus?

    <p>By causing esophageal ulceration</p> Signup and view all the answers

    Which adverse effect of Tetracyclines can impact the kidneys?

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

    What action should be taken to avoid Tetracycline's negative impact on birth control effectiveness?

    <p>Use a non-hormonal form of contraceptive</p> Signup and view all the answers

    Which symptom is a sign of hepatotoxicity caused by Tetracyclines?

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

    Why should Tetracyclines be avoided during pregnancy?

    <p>They can cause staining of teeth in the infant</p> Signup and view all the answers

    What side effect of Tetracyclines necessitates the use of sunscreen?

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

    How can Tetracyclines impact the absorption of milk products?

    <p>Decrease absorption of milk products</p> Signup and view all the answers

    Which formulation of Tetracycline is safe for kidneys?

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

    To alleviate the side effect of GI discomfort caused by Tetracyclines, what action should be taken?

    <p>Take Tetracyclines with food</p> Signup and view all the answers

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