Sometimes your doctor will recommend a computed tomography scan (CT scan) of your urinary system. This scan is known as a CT KUB which means CT scan of your kidneys, ureters, and bladder.
Preparation for the test
Depending on what kind of CT will depend on preparation. Check with the radiology department you will be getting the test at, or your urology nurse, or urologist.
How often should I have this test?
This test is only required when there is a concern for stones. This will generally be requested by your urologist following results from a renal ultrasound.