9 Note: A combination splice tray and fiber patch panel is recommended at the BDA to manage the various fiber cable runs. Fiber cable terminations and short fiber jumpers are required at each remote hub as well as a 110 VAC 1 Amp power source.
â¢ Do not eat, drink or smoke for 4 hours before your test. You may have water. â¢ Do not eat or drink caffeinated foods or beverages for 24 hours before your test. Caffeine can be found in coffee, tea, chocolate, soft drinks cold and certain migraine preparations. Note: Decaffeinated products also contain small amounts of caffeine and may NOT be consumed.
Alcohol Intake. Once you begin a clear liquid diet, most health professionals will advise you to avoid alcoholic beverages. Still, some doctors may OK a glass of white wine or beer before a colonscopy, according to Gastroenterology Associates of Ithaca. Ask your doctor for specifics about your clear liquid diet. Ask whether alcohol is permitted, and for how long before your exam.