ACOG Committee Opinion No. 487: Preparing for clinical emergencies in obstetrics and gynecology.

Patient care emergencies may periodically occur at any time in any setting, particularly the inpatient setting. To respond to these emergencies, it is important that obstetrician-gynecologists prepare themselves by assessing potential emergencies that might occur, creating plans that include establishing early warning systems, designating specialized first responders, conducting emergency drills, and debriefing staff after actual events to identify strengths and opportunities for improvement. Having such systems in place may reduce or prevent the severity of medical emergencies.