Examination of a just born placenta reveals defect 2x3 cm large. Hemorrhage is absent. What tactic is the most reasonable?

Answer options

1. External uterus massage
2. Prescription of uterotonic medicines
3. Parturient supervision
4. Manual uretus cavity revision
5. Instrumental uterus cavity revision

Explanation

Since there is no bleeding, it's harmless but need to do a Manual uterus cavity revision. This is a procedure done to remove remaining ovum tissue from the uterus after spontaneous/deliberate termination of pregnancy by instrumental revision.