Restrictions on food and drink Nothing to eat or drink 4 hours prior to the procedure. No alcoholic beverages the night before nor the day of the procedure. No pain medications the day of your procedure. All other medications may be taken with sips of water. Medication Allergies If you are allergic or hypersensitive to certain medications, contrast dye, or food groups (seafood), please inform your physician's office prior to your scheduled appointment. Infections If you have a local or systemic infections at the time of your appointment, you will not be considered an appropriate candidate for any procedure due to the possibility of introducing infections. Please notify your referring physician’s office and receive the appropriate treatments. Dress Code Wear comfortable clothing, preferably sweat pants and shirts. Please do not wear any jewelry. Transportation We strongly recommend that you are accompanied by a friend or family member during your visit. Once intravenous sedation is provided during the procedure, you will not be allowed to drive, return to work, operate machineries nor sign any legal documents due to temporary cognitive impairment associated with these medications for 24 hours.