Which of the following describes a procedure that removes the gallbladder?

The procedure that removes the gallbladder is known as a cholecystectomy. This surgical operation is commonly performed to treat conditions related to the gallbladder, such as gallstones, cholecystitis (inflammation of the gallbladder), or other gallbladder diseases. During a cholecystectomy, the gallbladder is carefully detached from its connections and removed from the body, often using laparoscopic techniques that involve smaller incisions and shorter recovery times. Understanding this procedure is critical for recognizing the treatment options for gallbladder-related issues in the emergency department setting.

In contrast, the other procedures listed are related to the removal of different organs. An appendectomy involves the removal of the appendix, typically due to appendicitis. Colectomy refers to the removal of part or all of the colon, often for conditions such as colorectal cancer or inflammatory bowel disease. Nephrectomy is the surgical procedure for the removal of a kidney, usually due to tumors or other kidney diseases. Each procedure targets specific medical concerns related to their respective organs rather than the gallbladder.