Rib fractures occur in up to 10% of all traumatically injured patients and these fractures are frequently associated with respiratory complications such a pneumonia. In the ED, our typical protocol to decrease the incidence of these respiratory complications is early initiation of aggressive pain control and pulmonary hygiene. These patients often will receive systemic analgesia with opiates to decrease the incidence of these respiratory complications, which leads to its own set of opiate associated-complications, including constipation, delirium and dependence.