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Obstetrics & Gynaecology — DRCOG MCQ

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EasyObstetrics & GynaecologyDRCOG

A 27-year-old nulliparous woman attends the antenatal clinic at 40+5 weeks with mild contractions. Vaginal examination reveals the cervix is 2 cm dilated, 50% effaced, but contractions are irregular. Which phase of labour is she most likely in?

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Correct answer: A — Latent phase of first stage

The latent phase is from the onset of labour until the cervix is about 3-4 cm dilated with regular contractions. Active (established) labour typically starts at about 4 cm dilation with stronger, regular contractions.

Reference: NICE Intrapartum Care Guideline