Call the VRI RAD LINE below to speak to our Clinical Director STAT and/or receive a call back from a VRI Radiologist within 5 minutes.

VRI's RAD LINE
910-709-0034


For general assistance and inquiries please contact the main office.

General Questions/Inquiries
(910) 323-2209

Renal Scans

General Information

Nuclear Medicine exams detect radioactive isotopes (tracers) given to the patient prior to the exam in order to show function of various areas within the body.

What is a Renal Scan?

Renal Scans evaluate the function of your kidneys and assess for blockage.

  • Names: Renograms, renal scan, renal baseline, renal w/lasix, renal w/diuretic, kidney scan.
  • Injection. The imaging lasts 45 minutes and the patient must lie still. You will be given 20 mg of Lasix during the exam.

How should I prepare for a Renal Scan?

  • Drink fluids.
  • Please provide a list of the medications you are taking.
  • You must NOT have taken your ACE inhibitor and/or ARB blood pressure medications for 48 hours prior to the study.
  • Ask your physician if you are taking anything that will interfere with this test.
  • No restrictions on eating or driving.