Emergency Obstetric Care (EmOC) refers to the life-saving services provided to women who experience pregnancy-related complications during antepartum, intrapartum, and postpartum periods. Maternal mortality remains a critical public health challenge in Nigeria, often driven by sudden and unpredictable complications. Most maternal deaths can be averted if women reach adequately equipped health facilities in time to receive prompt medical and surgical interventions. EmOC serves as the core strategy for reducing preventable maternal and newborn morbidity and mortality globally and locally.
Healthcare delivery systems categorize EmOC facilities into two primary tiers based on the range of life-saving services they offer. Knowing these levels helps nurses triage and refer patients appropriately.
Direct obstetric complications result directly from obstetric interventions, omissions, incorrect treatment, or from chains of events arising during pregnancy, labour, or the puerperium. Recognizing these conditions early is vital for nurses working in maternity units.
Signal functions are specific medical interventions used to measure the availability, utilization, and quality of EmOC facilities. There are seven signal functions for BEmOC and nine for CEmOC.
Rapid evaluation saves lives when an obstetric emergency presents to the health facility. Nurses must perform an immediate primary survey using the ABCDE approach adapted for obstetric patients, focusing heavily on maternal vital signs and fetal status. Triage sorting prioritizes patients based on the severity of their condition. Red tags indicate immediate life-threatening instability, such as massive bleeding, severe pre-eclampsia with impending seizures, or unresponsiveness. Immediate notification of the medical team is mandatory for any patient categorized in the high-priority group.
Immediate nursing actions depend on the specific complication identified during triage. For postpartum haemorrhage, nurses must massage the uterus, secure large-bore intravenous access, and administer prescribed uterotonics while monitoring blood loss. In cases of eclamptic fits, the priority is maintaining a clear airway, administering oxygen, and infusing magnesium sulphate according to the standard Pritchard or Zuspan regimen. Nurses must continuously monitor fluid balance, record vital signs every fifteen minutes until stabilization, and keep emergency rescue equipment functional and nearby.
No single healthcare worker manages complex obstetric emergencies alone. Effective team communication involving nurses, midwives, general practitioners, and obstetricians ensures coordinated care. When a complication exceeds the capacity of the current facility, nurses must execute an organized emergency referral. This process includes stabilizing the patient, completing accurate referral notes, arranging safe transport with trained personnel, and contacting the receiving facility to ensure readiness upon arrival.
Once the acute emergency subsides, rigorous post-resuscitation care prevents secondary complications such as acute kidney injury, thromboembolism, and chronic psychological trauma. Nurses monitor urine output strictly via an indwelling catheter to ensure adequate renal perfusion, typically maintaining output above thirty millilitres per hour. Wound sites from surgical interventions require regular inspection for signs of infection. Psychological support and compassionate communication help mothers process the traumatic birth experience before discharge.