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.
Colonoscopy is an outpatient procedure in which your large bowel (colon and rectum) is examined. Your doctor may perform the procedure to diagnose and treat, when possible, certain diseases of the lower gastrointestinal (GI) tract, which includes the rectum and colon.efore a colonoscopy, let your doctor know about any special medical conditions you have, including: 1  Pregnancy. 2  Lung conditions. 3  Heart conditions. 4  Allergies to any medications. 5  If you have diabetes or take medications that may affect blood clotting.