Nuclear Medicine Bone Scan Patient Information

*** Let the technologist know if you are pregnant or breastfeeding ***

Your doctor has determined that you are in need of a test called a Nuclear Medicine Bone Scan.  This is a simple procedure that evaluates your bone function.  When you arrive at your appointment you will receive an injection through your vein of a radioisotope that will slowly circulate throughout your bloodstream and accumulate in your bones.  This isotope has no side effects.  After the injection is given, you will be free to leave; however, you will need to return to the clinic later for your scan.  The technologist will give you a return time (usually about 2 - 2 ½ hours later).  This wait allows the isotope to collect in the bones.  While you are gone, it is important that you have plenty to drink – fluids help the isotope clear out of your soft tissue and collect in your bones.  When you return to the department, you will receive the scan.  You will have to lie still on a scanning table; a camera will move above and below you to take pictures of your bones.  The scanning portion usually takes 30 minutes to an hour.  There are no special preparations for the test - you may eat, drink, and take your medications as usual.