Antihistamines: Purpose and Effects Quiz
9 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the purpose of an antihistamine?

  • To reduce allergic reactions (correct)
  • To relieve pain
  • To reduce fever
  • To treat bacterial infections

    • What is the main effect of histamine in the body?

  • Lowering blood pressure
  • Stimulating hair growth
  • Promoting inflammation (correct)
  • Enhancing memory

    • Which of the following conditions is most likely to be treated with antihistamines?

  • Hypoglycemia
  • Hypothyroidism
  • Osteoarthritis
  • Asthma (correct)

    • What is the mechanism of action of antihistamines?

    <p>Blocking the effects of histamine on its receptors</p> Signup and view all the answers

    Which class of medications is often combined with antihistamines to provide relief for allergies?

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

    What is a potential side effect of first-generation antihistamines that is less likely to occur with second-generation antihistamines?

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

    What is the primary difference between first-generation and second-generation antihistamines?

    <p>First-generation antihistamines are less likely to cause sedation and drowsiness compared to second-generation antihistamines.</p> Signup and view all the answers

    Which of the following best describes the action of antihistamines in the body?

    <p>Blocking the effects of histamine at H1 receptors</p> Signup and view all the answers

    In what situation would a healthcare provider be more likely to recommend a second-generation antihistamine over a first-generation antihistamine?

    <p>For a patient who needs to stay alert and focused during the day</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser