Digoxin (Lanoxin)

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Questions and Answers

Which of the following is a therapeutic use of Digoxin (Lanoxin)?

  • Heart failure (correct)
  • Hypertension
  • Asthma
  • Diabetes

What is the mechanism of action for Digoxin (Lanoxin)?

  • Blocks the action of angiotensin II
  • Competes with potassium in the cardiac Na-K pump (correct)
  • Inhibits the release of norepinephrine
  • Competes with calcium in the cardiac Na-K pump

What is an adverse effect of Digoxin (Lanoxin)?

  • Tachycardia
  • Hypertension
  • Bradycardia (correct)
  • Hyperglycemia

Which of the following is a therapeutic use of Digoxin (Lanoxin)?

<p>Atrial fibrillation (B)</p> Signup and view all the answers

What is the class of Digoxin (Lanoxin)?

<p>Cardiac glycoside (A)</p> Signup and view all the answers

What is the mechanism of action for Digoxin (Lanoxin)?

<p>Competes with potassium in the cardiac Na-K pump (C)</p> Signup and view all the answers

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