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Variable decels — cord compression

G3P2, 34 years old40+2 weeks, active first stage5 cm dilated, membranes ruptured 2 h, clear liquor

Coping with entonox. No bleeding. Contracting 4:10.

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Context1/6

Clinical picture

Active labour with ruptured membranes. Variables here most often reflect cord compression as the fetus descends.