Obstetrics

Bishop Score

Cervical favourability for induction of labour.

Education and reference only. Not a substitute for clinical judgement, local policy or product labelling. Always verify before clinical use. Values are calculated in your browser and never stored.

When to use

Use to assess how favourable the cervix is for induction of labour and the likely success of induction.

Why use

A higher score predicts a more successful, shorter induction.

Advice

Generally a score ≥8 suggests a favourable cervix; ≤5–6 may prompt cervical ripening. Follow local obstetric guidance.

Evidence & references

Bishop EH. Pelvic scoring for elective induction. Obstet Gynecol. 1964.

About the creator

Bishop EH

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