A pregnant client at 32 weeks gestation is admitted with severe preeclampsia and develops disseminated intravascular coagulation (DIC). Laboratory results show: platelets 45,000/mm³, fibrinogen 80 mg/dL, D-dimer elevated, PT/PTT prolonged. The client is experiencing vaginal bleeding. What is the priority nursing intervention?

DIC in pregnancy is a life-threatening emergency requiring immediate delivery to remove the placental source of coagulopathy. Other interventions are supportive but secondary to addressing the underlying cause.

Core Nursing Explanation Key Concept Analysis: This question tests the priority nursing intervention for Disseminated Intravascular Coagulation (DIC) in the context of severe Preeclampsia at 32 weeks gestation. DIC is a life-threatening complication where widespread clotting consumes clotting factors and platelets, leading to simultaneous hemorrhage and thrombosis. In obstetrics, the most common trigger is placental abruption, but it is also a severe complication of preeclampsia/eclampsia. The pathophysiology involves the release of thromboplastic substances from the placenta into the maternal circulation, initiating the clotting cascade. The priority in obstetric DIC is definitive treatment: Key Point! removing the source of the problem, which is the placenta and fetus.

Answer Rationale: The correct answer is to Prepare for emergency delivery and notify the physician immediately. The clinical picture (severe preeclampsia, abnormal labs indicative of DIC, and active vaginal bleeding) points to an obstetric emergency where the disease process is driven by the pregnancy itself. Until the placenta is delivered, the coagulopathy will likely continue to worsen. All other interventions are supportive but do not address the root cause. Emergency delivery (often via cesarean section) is the definitive treatment to stop the pathological process.

Distractor Analysis:

• Watch out for confusion! Administer fresh frozen plasma (FFP) (Option 1) is a correct supportive intervention to replace clotting factors, but it is not the priority. Giving blood products without addressing the cause is like trying to fill a bucket with a hole in it.
• Apply pressure to bleeding sites (Option 2) is a basic first-aid measure for localized bleeding but is grossly insufficient for a systemic coagulopathy like DIC, where bleeding can be internal and widespread.
• Monitor vital signs every 15 minutes (Option 3) is a critical nursing action for any unstable patient, but it is an assessment and monitoring function, not an intervention that treats the underlying crisis. The nurse must act based on the assessment findings.

Related Concepts: The management of DIC follows the principle of "treat the underlying cause". In non-obstetric cases (e.g., sepsis, trauma), the priority would be treating the infection or injury. Here, the cause is the pregnancy complication, making delivery the urgent priority. The nurse's role involves rapid recognition, preparation (informing the team, preparing the OR, ensuring blood products are available), and providing supportive care during stabilization.
Concept Summary

Concept	Key Takeaway
Disseminated Intravascular Coagulation (DIC)	Consumptive coagulopathy causing simultaneous clotting and bleeding. Lab findings: ↓Platelets, ↓Fibrinogen, ↑D-dimer, ↑PT/PTT.
Preeclampsia with Severe Features	Hypertension + proteinuria + end-organ dysfunction (CNS, hepatic, renal, hematologic like thrombocytopenia). Can progress to eclampsia (seizures) or HELLP syndrome.
Priority in Obstetric DIC	Definitive treatment is delivery of the fetus and placenta to remove the source of thromboplastin.
Supportive Care for DIC	Includes blood product administration (FFP, platelets, cryoprecipitate), hemodynamic monitoring, and managing bleeding.

Side-by-Side Comparison!

Scenario	Priority Nursing Intervention	Rationale
DIC due to Severe Preeclampsia (Pregnant client)	Key Point! Prepare for emergency delivery.	The pregnancy/placenta is the source of the problem. Remove the cause.
DIC due to Sepsis (Non-pregnant client)	Administer broad-spectrum antibiotics as ordered.	The infection is the underlying cause. Treat the source.
DIC due to Major Trauma	Control hemorrhage (surgery, packing) and resuscitate with fluids/blood.	The tissue injury and bleeding are the primary issues.

Anatomy, Physiology & Pharmacology Points

• Pathophysiology: In preeclampsia, endothelial damage leads to vasospasm and the release of pro-coagulant factors. Placental ischemia can cause the release of tissue thromboplastin into maternal circulation, triggering the extrinsic clotting pathway, leading to DIC.
• Lab Values:
  • Platelets: Normal 150,000-400,000/mm³ vs. Client's 45,000/mm³ (Severe thrombocytopenia)
  • Fibrinogen: Normal 200-400 mg/dL vs. Client's 80 mg/dL (Low - consumed)
  • D-dimer: Elevated (indicates fibrinolysis and clot breakdown).
  • PT/PTT: Prolonged (clotting factors are depleted).
• Pharmacology (Supportive): Fresh Frozen Plasma (FFP) replaces clotting factors. Cryoprecipitate is rich in fibrinogen. Platelet transfusions may be given.

Memory Tips

• Mnemonic for DIC Labs: "Platelets Fall, Fibrinogen Falls, D-dimer Rises, PT/PTT Prolonged" (PFF DR PP).
• Priority Rule: In any crisis, remember the nursing process and Maslow's hierarchy. Airway, Breathing, Circulation (ABCs) are always first. Here, the threat to circulation (massive hemorrhage) is caused by the pregnancy, so treating the cause (delivery) supports the ABCs.
• Think: "What's fueling the fire?" In obstetric DIC, the placenta is the fuel. Delivery puts out the fire.

High-Frequency NCLEX Topics NCLEX loves testing prioritization and obstetric emergencies. Preeclampsia, eclampsia, HELLP syndrome, and their complications (like DIC) are high-yield. You must know the symptoms of severe preeclampsia (headache, visual changes, epigastric pain) and the definitive treatment for preeclampsia (delivery). Questions often ask: "What is the nurse's first action?" or "Which client should the nurse see first?"
Watch Out for Question Variations!

• Symptom Identification: "A client at 34 weeks with preeclampsia has bruising and bleeding from IV sites. Which lab result would the nurse anticipate?" (Answer: Decreased platelets, elevated D-dimer).
• Medication Priority: "The physician orders magnesium sulfate, labetalol, and fresh frozen plasma for a client with severe preeclampsia and suspected DIC. Which medication should the nurse administer first?" (Answer: Magnesium sulfate to prevent seizures/eclampsia, as it's a safety priority).
• Post-Delivery Care: "Following an emergency cesarean for DIC, what is the priority assessment for the mother?" (Answer: Assess for ongoing bleeding and shock - vital signs, uterine tone, lochia).

Nursing Clinical Practice Guide Clinical Scenario: You are the nurse on the labor and delivery unit. Ms. Lopez, 32 weeks pregnant, was admitted 6 hours ago with severe preeclampsia (BP 170/110, +3 proteinuria). She is on a magnesium sulfate infusion. Suddenly, you notice her gums are bleeding slightly, she has new petechiae on her arms, and she reports increased vaginal bleeding. You immediately check her vital signs and notify the provider. Stat labs return showing critical values consistent with DIC.

Nursing Intervention Strategy:

1. Immediate Action (Priority): Recognize this as an obstetric emergency. Your first action is to notify the obstetrician/physician and the anesthesia team immediately while verbally preparing the team for a likely emergency cesarean delivery.
2. Simultaneous Preparation:
   • Ensure the operating room (OR) is alerted and prepared.
   • Confirm informed consent is obtained (or the situation is documented as an emergency).
   • Ensure massive transfusion protocol (MTP) is activated if available. Have blood products (FFP, platelets, packed red blood cells) ready and crossmatched.
   • Continue the magnesium sulfate infusion (to prevent seizures) and transport the patient to the OR with all necessary equipment (monitors, IV pumps).
3. Supportive Care During Stabilization:
   • Monitor vital signs continuously (every 5-15 minutes).
   • Administer oxygen via non-rebreather mask.
   • Establish two large-bore IV lines (18-gauge or larger) for rapid fluid and blood product administration.
   • Administer blood products as ordered en route to or in the OR.
   • Provide emotional support and clear, concise explanations to the patient and family.

Patient Safety and Precautions:

• Contraindications/Cautions: Avoid intramuscular injections, unnecessary venipunctures, or rectal temps due to bleeding risk. Handle the patient gently to prevent bruising.
• Medication Administration: When administering blood products for DIC, they must be given rapidly under pressure if necessary, following facility protocol. Closely monitor for transfusion reactions.
• Key Monitoring Points: Continuous fetal heart rate monitoring until delivery. Monitor for signs of worsening DIC: increased bleeding, hypotension, tachycardia, decreased urine output (sign of shock), and changes in level of consciousness.

Nursing Procedure & Medication Flow Procedure: Preparing for Emergency Cesarean Delivery in DIC 1. Rapid Assessment: ABCs, vital signs, fetal heart tones, extent of bleeding. 2. Communication: Call a rapid response or obstetric emergency code per hospital policy. Clearly state: "This is a 32-week preeclamptic with suspected DIC and active bleeding. We need the OR now." 3. Logistics: - One nurse stays with the patient for continuous monitoring. - Another nurse prepares the chart, consents, and gathers needed supplies (surgical pack, infant warmer for NICU team). 4. Transport: Safely transfer the patient to OR with IV poles, monitor, and emergency medication box.
Medication: Magnesium Sulfate in this Context - Purpose: Seizure prophylaxis for preeclampsia/eclampsia. - Administration: Continuous IV infusion. Have calcium gluconate (antidote) at the bedside. - Monitoring: Check deep tendon reflexes (DTRs), respiratory rate (>12/min), and urine output (>30 mL/hr) hourly to assess for toxicity.

A Word from Your Senior Nurse "Nursing in obstetrics is about managing two patients at once—the mother and the baby. In a crisis like DIC, your ability to stay calm, think critically, and act decisively saves lives. Remember, you are the coordinator at the bedside. You see the subtle changes—the slight increase in bleeding, the new petechiae—that trigger the cascade of life-saving interventions. For the NCLEX and for real life, always link your knowledge: Preeclampsia + bleeding abnormalities = think HELLP/DIC. DIC in pregnancy = prepare for delivery. This isn't just memorization; it's building the clinical judgment that makes you an excellent nurse. You've got this!"