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Type 1 diabetes during labour — SCE Endocrinology MCQ

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ModerateEndocrinology in pregnancyType 1 diabetes during labourSCE Endocrinology

A 24-year-old woman with type 1 diabetes is in labour. Capillary glucose is persistently 11–13 mmol/L despite subcutaneous correction doses. She is on an insulin pump but is exhausted and not self-managing. What is the most appropriate management?

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

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Correct answer: AUse variable-rate intravenous insulin with glucose and ketone monitoring

During labour, if a woman cannot safely self-manage pump therapy or glucose is above target, variable-rate intravenous insulin with appropriate substrate and monitoring is used. Stopping insulin risks ketosis. SGLT2 inhibitors are not used in pregnancy or labour.

Reference: NICE NG3; JBDS Pregnancy Diabetes Guidance