Reference no: EM134042914
Question
Albert is 78-year-old male who is being treated with amiodarone 200mg daily for non-valvular atrial fibrillation. His past medical history includes diabetes mellitus and hypertension. He also is prescribed warfarin but is non-compliant due to not understanding why he needs to be on the medication. Use the guidelines and relevant literature in your topic Resources to discuss the following:
- Briefly explain the pathophysiology associated with atrial fibrillation.
- Compare the rhythm control versus rate control pharmacologic strategies when treating atrial fibrillation.
- Based on the mechanism of action, how do the following medications treat atrial fibrillation: metoprolol, diltiazem, digoxin, and amiodarone?
- Briefly explain the various adverse effects associated with amiodarone (e.g., lung, thyroid, eye, liver, and skin).
- Explain what the purpose of the CHADS2 score is. How would you apply the CHADS2 to Albert? The patient does not understand the reason for being prescribed warfarin.
- Based on the mode of action, how do the following medications cause anticoagulation: