A 32-year-old woman at 34 weeks gestation presents to the emergency department with sudden onset of severe abdominal pain and vaginal bleeding. Her vital signs are: BP 90/60 mmHg, HR 120 bpm, RR 24/min. The fetal heart rate shows late decelerations with decreased variability. Abruptio placentae is suspected. What is the nurse's highest priority action?

Nursing Clinical Practice Guide Clinical Scenario: You are the triage nurse in Labor & Delivery. A patient is rushed in by her partner, clutching her abdomen, crying in pain. She is pale, diaphoretic, and you note dark blood on her gown. The monitor shows a fetal heart rate in the 140s with recurrent late decelerations down to 90s.

Nursing Intervention Strategy:
1. Immediate Action (Simultaneous if possible): Yell for help. Assign one nurse to immediately call the obstetrician and alert the OR team (Answer 4). Another nurse can simultaneously start oxygen (Answer 1) and attempt left lateral positioning (Answer 3).
2. Assessment & Monitoring: Apply continuous external fetal and maternal monitors. Perform a quick abdominal assessment – the uterus will feel "woody" or board-like. Estimate blood loss. Do NOT perform a vaginal exam if placenta previa is on the differential, as it can cause catastrophic hemorrhage.
3. IV Access & Resuscitation: While preparing for OR, the second nurse inserts two large-bore (16- or 18-gauge) IV catheters (Answer 2) and initiates a bolus of isotonic crystalloid (e.g., Lactated Ringer's). Draw labs: CBC, coagulation panel (PT/PTT, fibrinogen), type and crossmatch for 4+ units.
4. Preparation for OR: Ensure informed consent is obtained. Transport patient to OR. Have neonatal resuscitation team (NRT) on standby for the baby.

Patient Safety and Precautions:
• Contraindication: Avoid vaginal exams until placenta previa is ruled out by ultrasound.
• Key Monitoring: Watch for signs of developing DIC: oozing from IV sites, petechiae, prolonged bleeding times.
• Communication: Use SBAR (Situation, Background, Assessment, Recommendation) when notifying the physician: "S: 34-week patient with severe abdominal pain, hypotension, and fetal distress. B: G1P0. A: BP 90/60, HR 120, board-like uterus, dark vaginal bleeding. FHR shows late decels. R: I suspect severe abruption. We are preparing for emergency C-section."

Nursing Procedure & Medication Flow Procedure: Preparing for Emergency Cesarean Delivery
1. Rapidly transfer patient to OR table.
2. Assist anesthesia with rapid-sequence induction.
3. Perform time-out (patient, procedure, site verification).
4. Anticipate medications: Prophylactic antibiotics (e.g., cefazolin), uterotonics post-delivery (Oxytocin IV infusion).
5. Prepare for neonatal resuscitation: Warm radiant warmer, suction, bag-valve-mask, intubation equipment ready.

Medication: Oxytocin (Pitocin) Post-Delivery
• Action: Stimulates uterine contractions to control postpartum hemorrhage.
• Administration: Often given as IV bolus (e.g., 10-40 units in 1L LR) or continuous infusion. Monitor for water intoxication (hyponatremia) and hypotension.

A Word from Your Senior Nurse "In a crisis like this, your brain might scream 'Start an IV!' or 'Put on oxygen!' – and those are vital. But the most critical thinking a nurse does is identifying the root problem that only the medical team can fix. Here, the root problem is the detached placenta killing the baby and bleeding out the mom. You can't reattach it. Only immediate delivery can stop it. Your superpower is recognizing that instant and mobilizing the cavalry – the surgeons, the anesthesiologists, the NICU team. On the NCLEX and in real life, always ask yourself: 'What is the one thing that, if not done right now, will lead to the worst outcome?' That's your priority."