Abruptio Placentae — NCLEX Cheat Sheet
PAINFUL dark bleeding + rigid uterusAlso known as: placental abruption · placenta separating early · placenta detachment · abruption
Use this quick-reference guide to spot, treat, and prevent Abruptio Placentae on the NCLEX. Keep it handy during review and on exam day!
🩺📒 The 1-minute cheat sheet
📌 Define
- Premature placental separation
- PAINFUL, dark red bleeding
🩺 Signs
- Rigid board-like uterus, tender
- Concealed bleeding possible
- Fetal distress, ↓ BP, shock
📌 Risk
- Cocaine, HTN, trauma, smoking
- DIC = major complication
✅ Do
- Large-bore IV, O2, left side
- Emergent C-section, type & cross
📚 Abruptio Placentae — full study notes
The cheat sheet above is your quick recall card. These notes go deeper — what it is, what to do first, what must be reported, and what to teach.
Key points
Understand these first- Bleeding is dark red and painful, though it may be concealed behind the placenta with little visible blood.
- The uterus is firm, rigid, board-like, and tender, often with increased tone and frequent contractions.
- Concealed hemorrhage can cause maternal shock that is out of proportion to visible blood loss.
- Disseminated intravascular coagulation (DIC) may develop as clotting factors are consumed.
- Fetal heart rate often shows late decelerations, bradycardia, or loss of variability from impaired oxygenation.
Nursing priorities
What to do, in order- Assess and continuously monitor fetal heart rate and uterine activity for signs of distress.
- Establish large-bore IV access, give fluids, and prepare for blood product replacement.
- Monitor maternal vital signs and measure blood loss, watching for shock and DIC.
- Position the mother on her left side with oxygen by face mask to improve fetal oxygenation.
- Prepare for emergency cesarean birth if the mother or fetus is unstable.
Red flags — report now
Escalate immediately- A rigid, painful uterus with bleeding is an emergency; notify the provider and prepare for delivery.
- Report signs of shock or bleeding from IV sites, gums, or incisions, which suggest DIC.
- Report sudden cessation of fetal movement or a non-reassuring fetal heart rate pattern immediately.
- Never perform a vaginal exam until placenta previa has been ruled out by ultrasound.
Labs & values
Numbers to know- Fibrinogen: normal 200-400 mg/dL; falls in DIC
- Platelets: normal 150,000-400,000/mcL; falls in DIC
- Hemoglobin/hematocrit: fall with blood loss (Hgb 12-16 g/dL, Hct 36-46%)
Patient teaching
What patients must know- Seek care immediately for abdominal pain with bleeding or a hard, painful abdomen.
- Avoid cocaine and tobacco, which strongly increase abruption risk.
- Manage chronic hypertension and keep all prenatal appointments.
❓ Abruptio Placentae: NCLEX FAQs
What are the priority nursing interventions for Abruptio Placentae?
Assess and continuously monitor fetal heart rate and uterine activity for signs of distress. Establish large-bore IV access, give fluids, and prepare for blood product replacement. Monitor maternal vital signs and measure blood loss, watching for shock and DIC. Position the mother on her left side with oxygen by face mask to improve fetal oxygenation.
What are the warning signs of Abruptio Placentae a nurse must report?
A rigid, painful uterus with bleeding is an emergency; notify the provider and prepare for delivery. Report signs of shock or bleeding from IV sites, gums, or incisions, which suggest DIC. Report sudden cessation of fetal movement or a non-reassuring fetal heart rate pattern immediately. Never perform a vaginal exam until placenta previa has been ruled out by ultrasound.
What do I need to know about Abruptio Placentae for the NCLEX?
Bleeding is dark red and painful, though it may be concealed behind the placenta with little visible blood. The uterus is firm, rigid, board-like, and tender, often with increased tone and frequent contractions. Concealed hemorrhage can cause maternal shock that is out of proportion to visible blood loss. Disseminated intravascular coagulation (DIC) may develop as clotting factors are consumed.
What patient teaching is important for Abruptio Placentae?
Seek care immediately for abdominal pain with bleeding or a hard, painful abdomen. Avoid cocaine and tobacco, which strongly increase abruption risk. Manage chronic hypertension and keep all prenatal appointments.
Quick Tip
Bleeding is dark red and painful, though it may be concealed behind the placenta with little visible blood.
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