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Bowel Elimination
| Term | Definition |
|---|---|
| Anal Sphincters | ring shaped bands of muscles in the anus. |
| Appliance | collection bag over a stoma. |
| Colonography | inspection of the colon using a CT scan instead of a colonoscope. |
| Colonoscopy | visual inspection of the entire interior colon using a flexible lighted endoscope. |
| Colostomy | opening to some portion of the colon. |
| Constipation | condition in which dry, hard stool is difficult to pass. |
| Continent Ostomy | surgically created opening in which liquid stool or urine is removed by siphoning. |
| Defecation | bowel elimination. |
| Diarrhea | urgent passage of watery stools. |
| Enema | introduction to a solution into the rectum. |
| Enterostomal Therapist | a nurse certified in caring for ostomies and related skin problems. |
| Excoriation | chemical skin injury. |
| Fecal Impaction | condition in which it is impossible to pass feces voluntarily. |
| Fecal Incontinence | inability to control the elimination of stool. |
| Fecal Occult Blood Test (FOBT) | self-collected screening test for colorectal disorders to detect heme, an iron compound in blood within stool. |
| Fecal Immunochemical Test (FIT) | alternative to FOBT, more specific than an FOBT because it uses antibodies to detect globin, a protein removed from heme, which is present exclusively in the lower intestine. |
| Feces | stool. |
| Flatulence | an excessive accumulation of intestinal gas. |
| Flatus | an excessive accumulation of intestinal gas. |
| Gastrocolic Reflex | increased peristaltic activity. |
| Globin | protein removed from heme that is present exclusively in the lower intestine. |
| Heme | iron compound in blood. |
| Ileostomy | surgically created opening to the ileum. |
| Melena | blood in stool. |
| Ostomy | surgically created opening. |
| Peristalsis | rhythmic contractions of gastrointestinal smooth muscle. |
| Retention Enema | solution held temporarily in the large intestine. |
| Sigmoidoscopy | visual endoscopic inspection limited to the sigmoid portion of the large intestine. |
| Stoma | entrance to a surgically created opening. |
| Suppository | medicated oval- or cone shaped mass. |
| Valsalva Maneuver | act of closing the glottis and contracting the pelvic and abdominal muscles to increase abdominal pressure. |