A 65-year-old man with heart failure requires rate control to treat coexisting atrial fibrillation. Which of the following is the best treatment option? A. Digoxin B. Adenosine C.... A 65-year-old man with heart failure requires rate control to treat coexisting atrial fibrillation. Which of the following is the best treatment option? A. Digoxin B. Adenosine C. Lidocaine D. Nitroglycerine
Understand the Problem
The question is asking for the best treatment option for a 65-year-old man with heart failure who requires rate control to treat coexisting atrial fibrillation. Key concepts involve understanding medical treatments for heart conditions.
Answer
Digoxin
The final answer is A. Digoxin
Answer for screen readers
The final answer is A. Digoxin
More Information
Digoxin is often used for rate control in atrial fibrillation, particularly in patients with heart failure, as it helps manage ventricular rate without negatively impacting cardiac output.
Tips
Adenosine is used for supraventricular tachycardia, not atrial fibrillation. Lidocaine and nitroglycerine are not used for rate control in atrial fibrillation.
Sources
- Beta-blockers or Digoxin for Atrial Fibrillation and Heart Failure? - pmc.ncbi.nlm.nih.gov
- Rate control in atrial fibrillation: choice of treatment and ... - PubMed - pubmed.ncbi.nlm.nih.gov
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