The following test includes are Blood tests Electrocardiogram (ECG) Exercise stress test Echocardiogram (ultrasound) Nuclear cardiac stress test Coronary angiogram Magnetic resonance imaging (MRI) Coronary computed tomography angiogram (CCTA) A1C Test. The A1C test measures your average blood sugar level over the past 2 or 3 months Fasting Blood Sugar Test Glucose Tolerance Test Random Blood Sugar Test Glucose Screening Test Glucose Tolerance Test