Final answer:
The treatment options for abortion with retained contents include misoprostol, mifepristone, and manual vacuum aspiration. Oxytocin is not commonly used for this purpose.
Step-by-step explanation:
The treatment for abortion with retained contents (missed or incomplete) can involve various options. One option is misoprostol, which is a medication that causes the uterus to contract and expel the retained contents. Another option is mifepristone, which is used in combination with misoprostol to effectively induce abortion.
If the medications are not successful, or if immediate intervention is required, manual vacuum aspiration (MVA) may be performed. This is a surgical procedure where the healthcare provider manually removes the retained contents using suction.
Oxytocin is not typically used in the treatment of abortion with retained contents, as it is primarily used to induce or augment labor.