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.
1 Do not eat for 8 hours before starting the test, then eat normally for the next 24 hours. You can drink water. 2  The health care provider may ask you to stop taking medicines that can affect the test.  You cannot have intramuscular injection B12 within 3 days before the test.