Pharmacology: Classes of Medications
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Questions and Answers

What is the primary action of anticoagulants?

  • Prevent coagulation and formation of blood clots (correct)
  • Alleviate pain
  • Reduce blood sugar levels
  • Relieve symptoms of nausea
  • Which category of drugs is designed to reduce the number or intensity of seizures?

  • Anesthetics
  • Antihypertensives
  • Analgesics
  • Anticonvulsants (correct)
  • What is a characteristic action of analgesics?

  • Prevent allergic reactions
  • Eliminate sensations completely
  • Alleviate pain (correct)
  • Promote excretion of water
  • Which type of drug is primarily used to relieve symptoms of nausea?

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

    What action is associated with antihypertensives?

    <p>Reduce cardiac output and lower blood pressure</p> Signup and view all the answers

    Study Notes

    Analgesics

    • Reduce pain sensation in the central nervous system
    • Chronic use can lead to dependence

    Narcotics

    • Relieve pain

    Anesthetics

    • Reduce or eliminate sensation

    Anticoagulants

    • Prevent blood clotting

    Anticonvulsants

    • Reduce the intensity and frequency of seizures

    Antidiabetics

    • Prevent or alleviate diabetes

    Antiemetics

    • Relieve nausea and prevent vomiting

    Antihistamines

    • Prevent allergic and inflammatory reactions

    Antihypertensives

    • Lower blood pressure by:
      • Reducing cardiac output
      • Dilating blood vessels
      • Promoting water excretion by the kidneys

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    Description

    This quiz covers various classes of medications, including analgesics, narcotics, anesthetics, and more. It focuses on their primary functions, uses, and effects on the body. Test your knowledge of pharmacological terms and their applications in treating medical conditions.

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