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Ovarian torsion — RCPSC EM MCQ

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HardOB/GYN emergenciesOvarian torsionRCPSC EM

A 25-year-old woman has sudden unilateral pelvic pain with vomiting. Pregnancy test is negative. Pelvic ultrasound shows an enlarged right ovary with peripheral follicles and reduced venous flow; pain persists despite opioids. What is the most appropriate next step?

Educational content. Not a substitute for clinical judgement or local policy.

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Correct answer: CConsult gynaecology urgently for suspected ovarian torsion despite imperfect Doppler sensitivity

Ovarian torsion is a clinical and sonographic emergency. Doppler flow can be intermittent, so persistent typical pain with enlarged ovary requires urgent gynaecology assessment.

Reference: SOGC acute pelvic pain principles; Rosen's Emergency Medicine