• Please do not eat anything or smoke cigarettes within 4 hours of your appointment.      
• No liquids 2 hours before except for a sip of water to take any prescribed medication(s).
• If you're on a beta blocker, check with your physician whether to take or not the day of the test.
• Please wear comfortable clothes and rubber soled shoes.
• Please wear a two piece outfit.
• No alcohol, Marijuana or illicit substances the day of the exam.