Committee opinion no. 464: patient safety in the surgical environment.

Ensuring patient safety in the operating room begins before the patient enters the operative suite and includes attention to all applicable types of preventable medical errors (including, for example, medication errors), but surgical errors are unique to this environment. Steps to prevent wrong-site, wrong-person, wrong-procedure errors, or retained foreign objects have been recommended, starting with structured communication between the patient, the surgeon(s), and other members of the health care team. Prevention of surgical errors requires the attention of all personnel involved in the patient's care.