As with Spanish moss and ball moss, lichens are often blamed for the decline and death of shrubs and trees. And, as with Spanish moss and ball moss, although lichens are frequently seen growing on the bark of plants, they do not cause harm.
Experimental: Split dose preparation; PM colonoscopy. Three hourly doses of lactulose for oral solution are taken in the evening prior to the day of the colonoscopy procedure; one dose is taken on the morning of the procedure. The colonoscopy is initiated after noon.
Bowel Prep for. Colonoscopy. For people who have diabetes. When you are getting ready for a colonoscopy, you must have only. clear liquids for at least 24 hours before your exam. If you have. diabetes, this means you need to be sure to take in enough. carbohydrates (carbs) from liquids you may not usually consume. Your.