| | Healthcare Industry | Emergency Rooms Prehospital and emergency in hospital care together are collectively called the? Pre-hospital and emergency in hospital care together are collectively called the emergency medical services (EMS) system. Emergency Rooms - Related Articles Do all apartments have residential elevators? Industrial Safety Marking Requirements How to Naturally Heal Cold Sores on Children Foods to Prevent Colds & Flu Nutritional Information for Red Lobster How to Recycle Old Shoes Did nurses from the civil war perform amputations?