Medication Interactions Nursing Quiz
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What instruction should the nurse give concerning concurrent use of an antacid with cimetidine (Tagamet)?

  • Take both drugs with meal.
  • Take both drugs together.
  • Take both drugs with milk.
  • Take the drugs at least one hour apart. (correct)

    • The best time to give H2 histamine receptor antagonist is:

  • Before meals and at bedtime (correct)
  • Before meals only
  • After meals and at bedtime
  • After meals only

    • The primary action of ranitidine is to:

  • Suppress the action of acetylcholine at the receptor responsible for histamine release
  • Antagonize the action of histamine at its H2 receptor site (correct)
  • Decrease the pH of gastric fluids
  • Neutralize gastric secretions

    • Which antacid is least likely to cause adverse effects?

    <p>Magnesium hydroxide (Milk of Magnesia)</p> Signup and view all the answers

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