i understand being irrigated during a flex sig/colonoscopy can happen and might.
they can suck it out with a suction thingie i was shown before if there is some fecal matter. in my case with fap, you want the whole intestinal road so to speak to be seen from start to finish without stool blocking/laying around to avoid for the dr to be able to see the polyps.
i mean who wants to wake up and then be told their flex sig was not successfull, because they are full of ****. LOL.
-len