<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been having chest pains and shortness of breath, especially when I exert myself. I think I might have angina.  <response>: Based on your symptoms, I would recommend an electrocardiogram, hematologic tests, radiographic imaging procedure, complete blood count, plain x-ray, cardiac enzymes measurement, and kidney function tests. 