What are the three stages of labor?

The correct answer identifies the three defined stages of labor as the first stage, second stage, and third stage. This classification is standard in obstetrics and helps healthcare providers manage labor and delivery efficiently.

The first stage of labor includes the period from the onset of regular contractions until the cervix is fully dilated to 10 centimeters. This stage is further divided into latent and active phases, but the overall designation as the first stage encompasses all its components.

The second stage begins once the cervix is fully dilated and lasts until the birth of the baby. This stage involves active pushing by the mother and culminates in the delivery of the infant.

The third stage encompasses the delivery of the placenta following the birth of the baby. This stage is crucial as it involves the expulsion of the placenta and management to prevent complications such as postpartum hemorrhage.

Recognizing these stages facilitates effective monitoring and provides clarity regarding labor progression, which is critical for both patient safety and effective management of delivery.