XAH 5555A -- BLS Healthcare Provider (CPR) 4.5 Contact Hours (Offered as needed) The BLS Healthcare Providers Course teaches the skills of CPR for victims of all ages (including ventilation with a carrier device, a bag-mask device, and oxygen), use of an AED on adults and children, and relief of a FBAO in responsive and non-responsive victims. The course is designed for healthcare providers who care for patients in a wide variety of settings, both in and out of the hospital, and is offered through OWC's American Heart Association Training Center.