What is the general purpose of a destructive obstetric operation?

The lecture defines destructive operations as **reductive surgical procedures** performed on a dead fetus to reduce its size and make vaginal delivery possible. They are described in settings such as obstructed labour, transverse lie, or gross fetal anomaly incompatible with life. The other choices describe unrelated obstetric procedures or outcomes.\n\n**Key takeaway:** The objective is fetal reduction to permit vaginal delivery in carefully selected circumstances.\n\n**Glossary:** **Reductive procedure**: An operation that reduces size; **obstructed labour**: Failure of labour to progress because of a mechanical impediment.