53 Followers. A. A nuclear heart scan is a test that provides important information about the health of your heart. For this test, a safe, radioactive substance called a tracer is injected into your bloodstream through a vein.3 Followers. A. A nuclear heart scan is a test that provides important information about the health of your heart. For this test, a safe, radioactive substance called a tracer is injected into your bloodstream through a vein.
Fill your bucket again with water and add half a bottle of bleach. Using your rubber gloves place your jeans into water. Depending on how light you want the tie dye parts to be, leave your jeans in the bucket for a few hours, checking constantly.
Dip one of the outside sections of the shirt into the dye bath to just below the first tie. Without splashing, gently move the section around in dye bath for 5 to 10 minutes. Remove shirt from dye bath and rinse just the dyed portion with cool running water until water runs clear. Squeeze out excess water.