Patient Care Technician (PCT) AAH Practice Exam

What is the main purpose of a KUB x-ray?

1. To assess the lungs

2. To visualize the gastrointestinal tract

3. To examine abdominal organs

4. To evaluate the urinary system

The correct answer is: To evaluate the urinary system

The main purpose of a KUB x-ray, which stands for Kidneys, Ureters, and Bladder, is to evaluate the urinary system. This imaging procedure is specifically designed to provide a view of the abdominal area that includes these key structures of the urinary tract. By focusing on the kidneys, ureters, and bladder, the KUB x-ray allows healthcare providers to assess for various conditions such as kidney stones, urinary tract obstructions, and signs of infection. While other imaging techniques are better suited for assessing the lungs or visualizing other parts of the gastrointestinal tract, a KUB x-ray is specifically utilized to provide detailed information regarding the urinary system. This targeted approach ensures that any abnormalities within those structures can be accurately diagnosed and addressed.