What is a Renal Scan?

A Renal Scan evaluates the function of your kidneys and assesses blockage.

  • This exam may be called – Renogram, Renal Scan, Renal Baseline, Renal w/Lasix, Renal w/Diuretic, Kidney Scan.
  • Injection with imaging for 45 minutes.  You must lie very still and you will be given 20mg of Lasix during the exam.