What does a KUB X-ray help to assess?

A KUB X-ray, which stands for Kidneys, Ureters, and Bladder, is primarily used to assess the size, shape, and location of abdominal organs, particularly those in the urinary system. This imaging technique allows healthcare providers to visualize the kidneys, ureters, and bladder to identify any abnormalities or issues such as stones, tumors, or changes in organ size or shape.

The clarity of this imaging helps in diagnosing various conditions, guiding further investigations, and determining treatment plans. While it does not specifically measure the metabolic rate of the kidneys, assess bladder function with regards to medication, or evaluate the function of the heart and lungs, its role in examining the urinary tract structures makes it an essential tool in abdominal assessments.