Certified Surgical Technologist (CST) Practice Exam

What is the surgical position frequently used for patients undergoing kidney surgery?

1. Lithotomy

2. Lateral

3. Supine

4. Prone

The correct answer is: Lateral

The lateral position is frequently used for patients undergoing kidney surgery because it provides optimal access to the kidneys, which are located in the posterior portion of the abdomen. In this position, the patient is laid on their side, allowing the surgeon to have a clear view and access to the kidney without interference from other organs. Additionally, this positioning helps to minimize pressure on the abdomen, improving respiratory function and enhancing blood flow to the surgical site. In kidney surgeries, such as nephrectomies or other procedures involving the renal system, the lateral position also helps in utilizing the gravity effect to aid in the removal or manipulation of kidney structures. By allowing the surgeon to operate from the posterior approach, the lateral position effectively facilitates the necessary surgical techniques with minimal trauma to surrounding tissues. The other positions mentioned do not offer the same level of access or benefit for kidney procedures, which is why the lateral position is preferred.