Total Colonoscopy
Procedure
A total colonoscopy is an outpatient procedure done to view the large intestine to identify signs of cancer or other abnormalities by inserting a diagnostic tube through the rectum and up through the colon and intestine.
Preparation
The colon and bowel need to be completely emptied and cleansed. A clear liquid diet is required one to three days in advance. Some patients may need to take a laxative or perform an enema.
Precautions
Doctors should be told if patients take aspirin, arthritis and blood thinner medications, insulin or iron supplements, or if they have heart or lung disease.
Procedure
A total colonoscopy takes about 30 minutes to an hour to complete. Patients lay on their left side and are comfortably sedated. Vital signs are monitored as a colonoscope is inserted into the rectum and moved up the colon. The doctor views abnormalities and removes growths or tissue that may be present.
Side Effects
Patients may feel mild cramps, bloating or gas during or right after a total colonoscopy.
Complications
Although rare, some people may feel dizzy and weak, experience bloody bowel movements or pain in the abdomen.
Significance
Removal of growths or polyps during a total colonoscopy may keep cancer away.
Tags: Colonoscopy Procedure, Procedure total, Procedure total colonoscopy, total colonoscopy, total colonoscopy, Total Colonoscopy Procedure
