<prompt> All of the following are true about rib fractures except:Most common rib fractured during CPR: 4th-6th ribFracture of 11th, 12th first rib fracture is uncommonIn flail chest, two or more consecutive ribs fractured in two or more placesIntermittent positive pressure ventilation is the preferred treatment for the flail chest  <response>: Treatment: - Chest strapping or splinting should be avoided. - Current Treatment consists of oxygen administration, adequation analgesia including opiates or epidural analgesia Physiotherapy - IPPV Intermittent positive pressure ventilation is reserved for cases developing respiratory failure despite adequate analgesia oxygen 