BestMedicine Wednesday: Performing CPR


If you perform CPR within the first few minutes of someone having cardiac arrest, you can double or even triple their chances of survival.

But there are some changes to CPR methodology.

Dr. Troy Wiedenbeck, a cardiologist with the Renown Institute for Heart & Vascular Health, spoke with News 4-Fox 11's Melissa Carlson about CPR.

Watch the interview, and visit

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