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RhD negative pregnancy — DRCOG MCQ

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EasyObstetrics & GynaecologyRhD negative pregnancyDRCOG

A 29-year-old is 8 weeks pregnant. She is rhesus negative (RhD negative). What prophylaxis is recommended to prevent haemolytic disease of the newborn?

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Correct answer: B — Anti-D immunoglobulin at 28 and 34 weeks, and within 72 hours after any potential sensitising event

Anti-D immunoglobulin is given to RhD-negative mothers at around 28 and 34 weeks and after potential sensitising events (e.g. invasive procedures, bleeding) to prevent Rh sensitisation. [1]

Reference: NICE Guideline DG25