Certified Surgical Technologist (CST) Practice Exam

What condition is described as an abnormal twisting of the intestines?

1. Hernia

2. Volvulus

3. Diverticulitis

4. Appendicitis

The correct answer is: Volvulus

Volvulus is the condition characterized by an abnormal twisting of the intestines. This twisting can lead to bowel obstruction and can cut off blood supply to the affected portions of the intestine, resulting in severe complications such as tissue death. The twisting can occur in any part of the gastrointestinal tract but is most commonly found in the sigmoid colon or the cecum. Understanding volvulus is important for surgical technology, as it necessitates prompt diagnosis and intervention to prevent serious complications. In surgical practice, recognizing the signs and symptoms of volvulus, such as abdominal pain, distension, and vomiting, enables the surgical team to act swiftly to alleviate the situation. Other conditions listed do not represent the twisting of the intestines. A hernia involves the protrusion of an organ through the wall of the cavity that contains it, diverticulitis refers to inflammation of small pouches that can form in the lining of the intestine, and appendicitis is the inflammation of the appendix. Each of these conditions has distinct causes, clinical presentations, and management strategies, differentiating them from volvulus.