Oxytocin is used in labor for

• A. To stop labor
• B. Induction or augmentation of labor
• C. To treat postpartum infection
• D. To dissolve clots

Answer: (B)

Oxytocin is a uterotonic, meaning it stimulates uterine contractions. It is used during labor to start contractions in someone who isn’t in labor yet (induction) or to strengthen contractions when labor is not progressing adequately (augmentation). By increasing the frequency and intensity of contractions, it helps move labor along toward vaginal delivery and can reduce the need for a cesarean in appropriately selected cases.

It’s not used to stop labor—that would require medications that relax the uterus. It’s not used to treat postpartum infection (antibiotics do that), nor to dissolve clots (that would be anticoagulants or thrombolytics). When giving oxytocin, continuous fetal monitoring and uterine activity assessment are essential because too-strong or too-frequent contractions can harm the baby or cause complications. If signs of distress or uterine hyperstimulation appear, the infusion is adjusted or stopped.