French Private Schools. Around 15% of children in France attend private school of one kind or another. Schools come in many forms: international, catholic, American, British, day and boarding, French and bi-lingual.
Colon prep takes 1 to 2 days, depending on which type of prep your doctor recommends. Some preps may be taken the evening before the test. For many people, the prep is worse than the test. The bowel prep may be uncomfortable, and you may feel hungry on the clear liquid diet.
Like traditional colonoscopy, CTC usually requires a bowel prep to clean out the colon. If an abnormal area is found with CTC, a traditional colonoscopy will be needed to see the area and take a tissue sample (biopsy). CTC may detect abnormalities other than polyps or cancer in the colon/rectum.