Nuclear Cardiology:
Preparing for Your Exam

Myocardial Perfusion Imaging Stress Test

• You will be asked to not eat or drink for at least 4 hours prior to your appointment time.
  
  
• If you are scheduled for a Dipyridamole (Persantine ) myocardial perfusion study you will also be asked to refrain from having any caffeine for at least 24 hours prior to your exam. Caffeine can be found in coffee, tea, soda, chocolate and even some aspirin.
  
  
• Your doctor may decide to temporarily discontinue certain medications before you have your test. If you are taking heart medication, your doctor may want to see how well your heart works without the medicine or the doctor may want you to stay on the medicine. If you have any questions as to whether or not to take your medicine, call your doctor for instructions.
  
  
• If you need to take your medicines, take them with as little water as possible.
  
  
• Bring a list of your medications with you on the day of your exam.
  
  
• If you are a diabetic you should check with your physician about coordinating your medication and food intake for your scheduled appointment time.
  
  
• Wear comfortable clothing and a pair of walking shoes.
  
  
• If you wear reading glasses bring them with you. You will need to read and sign a consent form before you start your test.
  What to expect during the exam

Gated Blood Pool Scan

• There is no special preparation for this exam.
  What to expect during the exam

Frequently asked questions