The first stage of labor begins with the onset of regular uterine contractions and ends with the complete dilation of the cervix (10 centimeters).

The average duration of the first stage of labor in a first-time mother is 12-18 hours.

The second stage of labor begins with the complete dilation of the cervix (10 centimeters) and ends with the expulsion of the baby.

The average duration of the second stage of labor in a first-time mother is 1-2 hours.

The third stage of labor begins with the expulsion of the baby and ends with the delivery of the placenta.

The average duration of the third stage of labor is 5-10 minutes.

Oxytocin, prostaglandins, and amniotomy are all common interventions used to augment labor.

Epidural anesthesia is the most common type of anesthesia used during labor.

Uterine rupture, shoulder dystocia, and postpartum hemorrhage are all potential complications of labor.

The recommended position for a woman to give birth in is upright.

Tachycardia, bradycardia, and late decelerations are all signs of fetal distress during labor.

Cesarean section, vacuum extraction, and forceps delivery are all recommended management options for a woman with a prolonged second stage of labor.

Heavy vaginal bleeding, uterine atony, and hypotension are all signs of postpartum hemorrhage.

Uterine massage, oxytocin, and blood transfusion are all recommended management options for a woman with postpartum hemorrhage.

History of depression, unplanned pregnancy, and lack of social support are all risk factors for postpartum depression.