Dye is injected into the kidney. You may feel a brief burning and flushing after injection of the dye. Serial X-rays are taken. Pressure readings are recorded. Needle and catheter are removed.
Adhesive bandage is applied to the puncture site.
You may be asked to wait a short while until films are developed. After the test Immediate post-test care Recovering from a local anesthetic, your vital signs are checked and pain medication provided, if needed. Lie on your back for 12 hours after the test. The puncture site is checked for bleeding, swelling, soreness or urine leakage. Pressure is applied if bleeding occurs.