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The physician is unsuccessful at converting  GB back to sinus rhythm with the drug so he his...

The physician is unsuccessful at converting  GB back to sinus rhythm with the drug so he his placed on chronic therapy of metoprolol and warfarin.

  1. What types of drugs are metoprolol and warfarin and what is the specific mechanism of action used to help treat patients with atrial fibrillation?
  1. What are specific things to keep in mind when safely prescribing and monitoring exercise for GB?
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Answer #1

1. Metoprolol ---Beta blocker

Warfarin ----Anticoagulant

2. Mechanism of action of metoprolol :

Metaprolol also used to treat also severe chest pain and also lower the risk of repeated heart attack. Metaprolol alters electrical signals into heart to slow heart rate. Decreasing blood pressure and amount of blood and oxygen increase in heart.

3.Mechanism of action of warfarin :

People with atrial fibrillation have high risk of stroke prescribed warfarin. Warfarin stops blood clotting. In atrial fibrillation increase a risk for blood clots in heart.

4.Monitoring exercise :

Regular physical activity help to prevent heart disease. Exercise is done 150 mints moderate aerobic exercise per week. Individual exercise prescription can be developed using frequency, intensity and time.

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