Try it
OBG · Labour monitoring
Sample itemWhat does recurrent late deceleration on a fetal heart-rate trace suggest?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Possible uteroplacental insufficiency
Late decelerations begin after the contraction peak and can indicate reduced uteroplacental oxygen transfer, requiring prompt evaluation of the trace, maternal status, and delivery plan.
Option by option
A. Normal fetal sleep only
Persistent recurrent late changes should not be assumed normal sleep.
B. Maternal otitis
Otitis does not explain fetal trace timing.
C. Possible uteroplacental insufficiency (correct)
Correct: late decelerations can reflect uteroplacental compromise.
D. A dental abscess
Dental abscess is unrelated to cardiotocography.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
More OBG questions
- Antenatal careA woman's last menstrual period began on 10 January 2026. Using Naegele's rule, what is…
- Obstetric drugsCarboprost (15-methyl PGF2α) is contraindicated in which condition?
- Hypertensive disorders of pregnancyA primigravida at 34 weeks has a blood pressure of 150/100 mmHg on two occasions and 2+…
- Obstetric immunologyAn Rh-negative mother delivers an Rh-positive baby. When should anti-D immunoglobulin be…