When your doctor senses something may be wrong, you can expect any number of diagnostic tests. One diagnostic test you may not be familiar with is the nuclear stress test. A nuclear stress test is a type of image-guided diagnostic test that determines the status of your heart and blood flow. Aided by a radioactive dye, a nuclear stress test can measure blood flow while at rest and after exertion. Ultimately, the test will reveal areas for concern regarding blood flow to your heart. A nuclear ... [Read More]