| A | B |
|---|
| EKG | Shows electrical conductivity of heart. |
| Enzyme studies | Blood test used in diagnosing an MI. |
| Echocardiogram | Non-invasive study to determine valve function. |
| Chest x-ray | Looks at heart size. |
| Lipid studies | Looks at cholesterol, triglycerides, phospholipids. |
| Heart Catheterization | Measures chamber volumes and pressures. |
| EPS studies | Looks at reproducing dysrhythmias to discover their cause. |
| Cardiac Output | Measures amount of blood pumped from heart in one minute measured in liters. |
