For specific information on how to prepare for a nuclear stress test or a pharmacological stress test, and how those tests are done, see Nuclear Stress Test.

For specific information on how to prepare for a multi-gated acquisition test (MUGA), and how this test is done, see MUGA Scan.

After the test, patients can usually resume normal activities, diet and medications immediately. The physician may provide the patient with a preliminary report of the test results, although a complete report will take a few days. A follow-up visit in the physician’s office will likely be scheduled to discuss the test results, treatment options and future risks relating to any cardiac abnormality detected during the SPECT scan.

Based on the diagnosis, additional testing or treatment may be recommended. Results will aid the physician in determining whether further testing, such as cardiac catheterization, is necessary.