Dopamine (Intropin) Class and Action Quiz
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Questions and Answers

Which adrenergic receptors does dopamine primarily act on at low doses?

  • Beta-1 and beta-2
  • Dopaminergic (correct)
  • Alpha-2 and beta-2
  • Alpha-1 and beta-1

    • What are the indications for the use of dopamine?

  • Tachydysrhythmias and V-Fib
  • Cardiogenic shock and septic shock (correct)
  • Hypertension and anxiety
  • Hypovolemia and trauma

    • What is the primary action of epinephrine on the heart?

  • Decreased heart rate
  • Decreased contractile force
  • Vasodilation
  • Increased cardiac output (correct)

    • What is a contraindication for the use of dopamine?

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

    Which of the following is a contraindication for using epinephrine?

    <p>Hypovolemic shock</p> Signup and view all the answers

    What is the recommended dose and route of administration for epinephrine in adults with anaphylaxis/asthma?

    <p>0.3-0.5 mg SQ/IM</p> Signup and view all the answers

    What are the side effects associated with the use of epinephrine?

    <p>Hypertension, anxiety, cardiac dysrhythmias</p> Signup and view all the answers

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