The slides classify labour as abnormal only when the cervix dilates slowly; fetal or maternal compromise does not affect that classification.

The material says labour is abnormal when there is poor progress **and/or** fetal or maternal compromise. It also states that malpresentation, a uterine scar, multiple pregnancy, or induced labour means labour cannot be considered normal under the stated definition. **Key takeaway:** Abnormality includes progress, maternal/fetal condition, and specified context.\n\n**Glossary:** **Compromise**: a concerning deterioration in maternal or fetal condition.