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.
To tie a spiral pattern tie dye first lay a washed shirt flat on the table grab it in the middle with two fingers and twist in a circle and keep the shirt from getting too bun â¦ ched up. When done tie with three rubber bands. Now it is tied up and ready for the next step of tie dye.