Which of the following abbreviations refers to a surgical procedure for childbirth?

The abbreviation C/S stands for "Cesarean Section," which is a surgical procedure used to deliver a baby through incisions made in the abdomen and uterus. This method is often employed when a vaginal delivery poses a risk to the mother or child due to various medical conditions or complications. Understanding that C/S specifically denotes this surgical intervention is crucial in medical contexts, particularly in obstetrics, where precise communication regarding delivery methods is necessary.

In contrast, the other abbreviations—CVA, CPAP, and CT—refer to entirely different medical concepts. CVA stands for "Cerebrovascular Accident," commonly known as a stroke. CPAP means "Continuous Positive Airway Pressure," a treatment used primarily for patients with sleep apnea or other breathing disorders. CT refers to "Computed Tomography," a diagnostic imaging procedure used to create detailed images of the body's internal structures. Each of these terms serves different medical purposes and contexts, emphasizing the significance of accurately using and understanding medical abbreviations in practice.