Transesophageal Echocardiogram: If the treating doctor needs more-detailed images or it is hard to get a direct image of your heart with a standard echocardiogram test, you will be recommended a transesophageal echocardiogram. Preparation For Transesophageal Echocardiogram: Have someone drive you home post your test because you will be sedated and will not be able to drive for the next 24 hours. Do not consume food or liquids for at[…]