Nursing Clinical Practice Guide
Clinical Scenario: You are the nurse on the labor and delivery unit. A 28-year-old G2P1 at 28 weeks is admitted with sudden, severe abdominal pain, a rigid "board-like" abdomen, and dark vaginal bleeding. Her blood pressure is 90/50, heart rate 128. The physician diagnoses placental abruption. Shortly after admission, you note petechiae on her chest and blood oozing from her IV insertion site.
Nursing Intervention Strategy:1. Assessment & Monitoring: This is a OBSTETRIC EMERGENCY. Continuously monitor maternal vital signs and fetal heart rate. Assess for signs of DIC: check all mucous membranes, injection sites, and skin for petechiae/ecchymosis. Monitor urine output (indicator of renal perfusion and possible hemorrhage).2. Immediate Actions: Establish two large-bore IV lines for rapid fluid and blood product administration. Administer oxygen via non-rebreather mask. Draw stat labs as ordered: CBC, coagulation panel (PT, PTT, fibrinogen, D-dimer), type and crossmatch.3. Collaborative Care: Prepare for emergency cesarean delivery – the definitive treatment for abruption-induced DIC. Anticipate orders for blood product transfusion (packed red blood cells, fresh frozen plasma, cryoprecipitate specifically to replace fibrinogen, platelets).4. Patient Safety & Precautions: Handle the patient gently to avoid causing bruising. Avoid unnecessary injections and IM medications. Apply pressure for extended time (5-10 minutes) after any venipuncture.
Nursing Procedure & Medication Flow
• Blood Product Administration: When administering cryoprecipitate (rich in fibrinogen), use a filtered IV administration set. Infuse as rapidly as tolerated to correct the deficit, often over 10-30 minutes per unit. Monitor closely for transfusion reactions.• Vital Sign Frequency: In active DIC, vital signs may be required as often as every 15 minutes. A rising heart rate and falling blood pressure can indicate ongoing concealed hemorrhage.
A Word from Your Senior Nurse
"Placental abruption with DIC is one of the most terrifying scenarios in obstetrics. Your knowledge of those lab values isn't just for a test – it's a direct link to action. When you see that fibrinogen result come back at < 150 mg/dL (normal in late pregnancy is much higher, around 300-600 mg/dL), you know your patient is in critical danger of bleeding out. Your rapid recognition, communication with the team, and precise execution of orders can literally save two lives. In these moments, you are the linchpin of the emergency response. Study this patho deeply – it matters."