Maternity nursing asks you to assess two patients at once and to know which findings are expected and which are emergencies. The margin between normal and dangerous can be narrow, and the timeframe short. These maternity nursing study notes cover prenatal care, labour, complications, and postpartum priorities as tested on the NCLEX-RN.
How to use this study guide
For every finding, ask whether it is expected for this stage. Lochia that changes from rubra to serosa is expected; lochia that returns to rubra is not. That single habit answers a large share of maternity questions.
Fetal heart rate monitoring
Fetal heart rate patterns are the most reliably tested maternity content. Learn to associate each deceleration with its cause and its required response.
- Early decelerations — mirror contractions; caused by head compression; benign, no intervention
- Variable decelerations — abrupt, variable shape; caused by cord compression; reposition the mother
- Late decelerations — begin after the contraction peak; indicate uteroplacental insufficiency; require immediate intervention
- For late decelerations — reposition to left side, stop oxytocin, give oxygen, increase IV fluids, notify the provider
- Variability — moderate variability is reassuring; absent variability is concerning
Obstetric emergencies
- Placenta previa — painless bright red bleeding; never perform a vaginal examination
- Placental abruption — painful dark bleeding with a rigid board-like uterus
- Prolapsed cord — relieve pressure on the cord, place in knee-chest or Trendelenburg, call for help, do not push the cord back
- Preeclampsia — new-onset hypertension after 20 weeks. Proteinuria supports the diagnosis but is no longer required: ACOG allows diagnosis without it when severe features are present, such as thrombocytopenia, impaired liver function, renal insufficiency, pulmonary oedema, or new headache or visual disturbance. Monitor for headache, visual changes, and epigastric pain.
- Magnesium sulfate toxicity — loss of deep tendon reflexes, respiratory depression; antidote is calcium gluconate
Postpartum assessment
A systematic postpartum assessment catches haemorrhage early. Uterine atony is the leading cause of postpartum haemorrhage, and a boggy fundus is the finding that precedes it.
- Fundus — should be firm and midline; if boggy, massage first, then reassess
- Lochia — rubra, then serosa, then alba; a return to bright red is abnormal
- Bladder — a full bladder displaces the uterus and causes atony; encourage voiding
- Saturating a pad within an hour is a warning sign requiring escalation
Newborn priorities
- Apgar — scored at 1 and 5 minutes; assesses heart rate, respiratory effort, muscle tone, reflex irritability, colour
- Thermoregulation — dry immediately, skin-to-skin, cover the head; cold stress increases oxygen demand
- Normal vitals — heart rate roughly 110–160, respirations roughly 30–60
- Hypoglycaemia — jitteriness and poor feeding; screen infants at risk
NCLEX tips: maternity nursing
- Late decelerations require action; early decelerations do not.
- Never perform a vaginal examination when placenta previa is suspected.
- A boggy fundus is massaged before anything else is done.
- Check the bladder whenever the fundus is displaced from midline.
- For magnesium sulfate, deep tendon reflexes and respiratory rate are the monitoring priorities.
Prenatal assessment and expected changes
Routine prenatal care is built on recognising which discomforts are expected and which findings require escalation. Knowing the normal timeline lets you identify the outlier quickly.
- Presumptive signs — amenorrhoea, nausea, fatigue, breast tenderness reported by the patient
- Probable signs — positive pregnancy test, Goodell and Chadwick signs, Braxton Hicks contractions
- Positive signs — fetal heart tones, visualisation on ultrasound, examiner-palpated fetal movement
- Fundal height — approximates gestational weeks in centimetres between roughly 20 and 36 weeks
- Report immediately — vaginal bleeding, leaking fluid, severe headache, visual changes, decreased fetal movement
Teach the patient to perform daily fetal movement counts in the third trimester and to report any noticeable reduction, since decreased movement can precede other signs of fetal compromise.
Turn this guide into active review
Reading through notes once is recognition, not recall. Convert each section above into questions you answer from memory, then check yourself. The OB/Maternity Nursing Study Notes Bundle packages this material as condensed, exam-ready PDF notes organised by condition, if you would rather review from a prepared set than build one.
Frequently asked questions: maternity nursing
How do I remember fetal heart rate decelerations?
Use VEAL CHOP: Variable–Cord compression, Early–Head compression, Accelerations–Okay, Late–Placental insufficiency. Only variable and late decelerations require intervention.
What is the first action for a boggy fundus?
Massage the fundus. If it remains boggy or the bladder is distended, have the patient void or catheterise, then reassess. Uterine atony is the leading cause of postpartum haemorrhage.
What are the danger signs of preeclampsia?
Severe headache, visual disturbances, and epigastric or right upper quadrant pain suggest worsening disease and possible progression to eclampsia. These require immediate reporting.
Related guides on Lectures Note
- Fundamentals of Nursing Study Notes — ADPIE, safety, and core clinical skills
- 6-Week NCLEX Study Plan — weekly review goals and exam-day strategy