Colonoscopy. Sedation or No? One year ago today we were still patiently awaiting the biopsy results from the sample they removed from one of the 15 liver lesions they found weeks previous. We received the word that the Encodcopy biopsies looked good and no suspected metastasis appeared in those areas; esophagus, stomach, intestines, and small bowel. The night before I was given “the prep” to drink for the next 24 hours. For those who have never been fortunate(?) enough to have a colonoscopy, tha