Pharm
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Questions and Answers

What is the drug class of diphenhydramine (Benadryl)?

  • Antihistamines (correct)
  • Antibiotics
  • Antipyretics
  • Bronchodilators
  • What is the main indication for using diphenhydramine (Benadryl)?

  • Muscle pain and inflammation
  • Nausea and vomiting
  • Allergic rhinitis (correct)
  • Elevated body temperature
  • Which adverse effect should the nursing staff be particularly cautious about when administering diphenhydramine (Benadryl)?

  • Increased appetite
  • Excessive sweating
  • Decreased heart rate
  • Blurred vision (correct)
  • In which patient population should the use of diphenhydramine (Benadryl) be avoided?

    <p>Elderly individuals</p> Signup and view all the answers

    What is the recommended nursing intervention to prevent mouth dryness in patients taking diphenhydramine (Benadryl)?

    <p>Suggesting the use of sugarless candy or gum</p> Signup and view all the answers

    Which medical condition serves as a contraindication for the use of diphenhydramine (Benadryl)?

    <p>Narrow-angle glaucoma</p> Signup and view all the answers

    Which drug class does cetirizine (Zyrtec) belong to?

    <p>H1 receptor antagonists (antihistamines)</p> Signup and view all the answers

    What is the main indication for using fluticasone (Flonase)?

    <p>Allergic rhinitis</p> Signup and view all the answers

    What is the mechanism of action of decongestants?

    <p>Stimulating alpha-adrenergic receptors</p> Signup and view all the answers

    What caution is advised for patients taking dextromethorphan hydrobromide (Robitussin DM)?

    <p>Inform patient that blood pressure can increase with this medication</p> Signup and view all the answers

    What potential adverse effect is associated with cetirizine (Zyrtec) use?

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

    Why should patients be advised to avoid alcohol and other CNS depressants while taking cetirizine (Zyrtec)?

    <p>To avoid exacerbation of drowsiness</p> Signup and view all the answers

    What is a recommended nursing intervention for patients using decongestants?

    <p>Observe the color of bronchial secretions</p> Signup and view all the answers

    What is the preferred route of administration for fluticasone (Flonase)?

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

    What effect can prolonged use of decongestants lead to?

    <p>Rebound nasal congestion</p> Signup and view all the answers

    What side effect should be cautioned when using dextromethorphan hydrobromide (Robitussin DM)?

    <p>Heart palpitations</p> Signup and view all the answers

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