I myself phoned Wash., DC and spoke to a person in the VA health care subcommittee, and they told me they are fully aware of this issue with the dental services. The directors of all the hospitals are fully aware of this issue and frustrated on what to do. Sadly, I am not sure what to do.
A colonoscopy (koe-lun-OS-kuh-pee) is an exam used to detect changes or abnormalities in the large intestine (colon) and rectum. During a colonoscopy, a long, flexible tube (colonoscope) is inserted into the rectum. A tiny video camera at the tip of the tube allows the doctor to view the inside of the entire colon. If necessary, polyps or other types of abnormal tissue can be removed through the scope during a colonoscopy. Tissue samples (biopsies) can be taken during a colonoscopy as well.
A colonoscopy is a procedure that lets your physician look inside your entire large intestine, from the lowest part (the rectum) all the way up through the colon to the lower end of the small intestine. A colonoscopy is used to look for early signs of cancer in the colon and rectum.