The purpose of this tool is to facilitate the guidelines for decision making in obstetric emergencies that entail criteria of timely management of pregnant women and postpartum women, being a permanent support for health personnel working in the care of this population group in the different areas of health.The use of this application is a guide to avoid mistakes by omission or lack of knowledge, achieving the necessary steps for the adequate attention of the pregnant woman presenting a picture of hypovolemic Shock, hypertensive disorder - preeclampsia, eclampsia - and sepsis.