Maternity Nursing for NCLEX: Stages of Labor, Fetal Monitoring & Complications
NCLEX maternity nursing review covering stages of labor, fetal heart rate monitoring, labor complications, and essential nursing interventions.
Maternity Nursing: Labor and Delivery for NCLEX
Maternity nursing is a significant component of the NCLEX exam. Understanding the stages of labor, fetal monitoring, and potential complications is essential for providing safe obstetric care.
Stages of Labor
Stage 1 (longest stage) has three phases. Latent phase: cervical dilation 0-6 cm, mild contractions every 5-30 minutes. Active phase: dilation 6-8 cm, contractions every 3-5 minutes lasting 40-60 seconds. Transition phase: dilation 8-10 cm, intense contractions every 2-3 minutes lasting 60-90 seconds. Stage 2 begins at full dilation (10 cm) and ends with delivery of the baby. Average duration is 1-3 hours for nulliparas. Stage 3 involves delivery of the placenta, typically within 5-30 minutes. Stage 4 is the first 1-2 hours after delivery, focusing on maternal stabilization and bonding.
Fetal Heart Rate Monitoring
Normal fetal heart rate baseline is 110-160 bpm. Variability is classified as absent, minimal, moderate (desired), or marked. Accelerations are transient increases above baseline and are a reassuring sign of fetal well-being. Early decelerations mirror contractions and result from fetal head compression. They are benign. Variable decelerations are abrupt drops unrelated to contractions, caused by cord compression. Reposition the mother, administer oxygen, and notify the provider if persistent. Late decelerations begin after the contraction peak and indicate uteroplacental insufficiency. This is a non-reassuring pattern requiring immediate intervention: turn the mother to her left side, administer oxygen, stop oxytocin if infusing, increase IV fluids, and notify the provider.
Labor Complications
Placental abruption: painful vaginal bleeding, rigid abdomen, fetal distress. Emergency delivery may be needed. Placenta previa: painless bright red vaginal bleeding. No vaginal exams. Prepare for possible cesarean delivery. Umbilical cord prolapse: emergency situation. Place the mother in knee-chest or Trendelenburg position, apply manual pressure to elevate the presenting part off the cord, and prepare for emergency cesarean. Shoulder dystocia: apply McRoberts maneuver (hyperflexion of maternal thighs). Practice with clinical nursing flashcards and maternity nursing questions.