VF: Beta blockers just slow down the heart rate. They do not necessarily prevent VF in myocarditis.
Answered 1/5/2019
3.5k views
Ventricular fibrilla: Antiarrhythmic medications and antiheart failure medications can decrease the probability of ventricular fibrillation but no medication is 'preventative'.
Answered 4/24/2016
2.7k views
Vf: Beta blockers decrease the chance of having fast rhythm problems to some extent, not proven for VF in myocarditis.
Answered 7/14/2015
2.6k views
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