What is the lowest Bishop score that indicates successful labor induction in a multiparous woman?

The Bishop score is a system used to assess the readiness of the cervix for labor induction, taking into account factors such as cervical dilation, effacement, consistency, position, and the fetal station. In multiparous women, a lower Bishop score can indicate that induction may still be successful. Generally, a Bishop score of 5 or higher suggests a higher likelihood of a successful induction; however, some sources indicate that a score of 4 may also be acceptable for considering induction, especially in multiparous women who may have more favorable outcomes due to prior childbirth experiences.

In this context, choosing a Bishop score of 5 is correct because it aligns with established guidelines indicating that multiparous women with scores at or above this level typically have a stronger chance of achieving a successful induction. This score reflects some cervical readiness for labor, making induction more likely to be effective.