🤱 Maternity & Newborn · Lesson 1 of 6 · 7 min
VEAL CHOP: Reading the Strip in Five Seconds
📉 The fetal heart rate dips every time the uterus contracts, and the dip bottoms out AFTER the peak of the contraction. That timing, not the depth, is what tells you the placenta is failing.
💡 Key idea
Variable means cord, early means head, accelerations are okay, late means placenta. Lates: side, stop oxytocin, fluid bolus, notify; oxygen only if she is hypoxic or per protocol.
🧠 Why it matters
A normal fetal heart rate baseline is 110 to 160 with MODERATE VARIABILITY (6 to 25 beats of fluctuation), which is the single most reassuring sign. VEAL CHOP pairs each pattern with its cause: VARIABLE decelerations, abrupt V-shaped drops, mean CORD compression; EARLY decelerations, gradual dips that mirror the contraction, mean HEAD compression and are benign; ACCELERATIONS mean OKAY, a well-oxygenated fetus; LATE decelerations, gradual dips that begin after the contraction starts and recover after it ends, mean PLACENTAL insufficiency. Minimal or absent variability with late or recurrent variable decelerations is a Category II or Category III tracing (formerly called non-reassuring). INTRAUTERINE RESUSCITATION for late decelerations or prolonged bradycardia: turn the client to her SIDE (left lateral), STOP OXYTOCIN if infusing, give an IV FLUID bolus, and NOTIFY the provider; give OXYGEN only if the mother is hypoxic or per protocol, since ACOG no longer recommends routine maternal oxygen; for variables, reposition first and check for a prolapsed cord. A prolapsed cord is an emergency: push the presenting part up with a gloved hand and keep it there, place the client in knee-chest or Trendelenburg, and call for an emergency cesarean. Tachysystole (more than 5 contractions in 10 minutes) also calls for stopping oxytocin.
🏥 In the real world
🔄 A laboring client on an oxytocin infusion shows recurrent late decelerations with minimal variability. The nurse turns her to her left side, stops the oxytocin, opens the IV fluids and calls the provider, in that order, in under a minute. The pattern improves. The exam's correct answer for lates is never 'continue to monitor'.
📌 Takeaways
- Baseline 110 to 160 with moderate variability is reassuring
- Late decelerations mean uteroplacental insufficiency: side, oxytocin off, fluids, notify; oxygen only if she is hypoxic
- Prolapsed cord: lift the presenting part off the cord and call for emergency delivery
📖 Terms in this lesson
VEAL CHOP: Variable means cord, early means head, accelerations are okay, late means placenta: the fetal heart rate decoder.
Late decelerations: Fetal heart rate dips that start after a contraction begins and recover after it ends, a sign of placental insufficiency.
VEAL CHOP (fetal heart rate decelerations): Variable = Cord compression, Early = Head compression, Accelerations = Okay, Late = Placental insufficiency: how to read each deceleration pattern on a fetal monitor.
✅ Test yourself
In a client receiving oxytocin, the fetal monitor shows decelerations that begin after the peak of each contraction and return to baseline after the contraction ends. What is the nurse's first action?
- Increase the oxytocin infusion to shorten the labor
- Prepare the client for an immediate vaginal delivery
- Turn the client to her side and stop the oxytocin
- Document the reassuring pattern
Answer: C · Turn the client to her side and stop the oxytocin
Late decelerations indicate placental insufficiency. Repositioning and stopping oxytocin improve uteroplacental perfusion, followed by an IV fluid bolus and notification; oxygen is given only if the mother is hypoxic or per protocol.
Which fetal heart rate pattern indicates fetal well-being?
- Accelerations of 15 beats lasting 15 seconds with moderate variability
- A baseline of 170 with absent variability
- Prolonged decelerations lasting 3 minutes
- Minimal variability with late decelerations
Answer: A · Accelerations of 15 beats lasting 15 seconds with moderate variability
Accelerations and moderate variability show an intact, oxygenated fetal nervous system.
After spontaneous rupture of membranes, the nurse sees the umbilical cord at the vaginal opening. What is the priority action?
- Place the client in high Fowler's position
- Use a gloved hand to lift the presenting part off the cord and call for help
- Begin an oxytocin infusion
- Push the cord back into the vagina
Answer: B · Use a gloved hand to lift the presenting part off the cord and call for help
Relieving cord compression preserves fetal oxygenation until an emergency cesarean can be done; the cord is never pushed back.
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