1. -A yearly fecal occult blood test plus flexible sigmoidoscopy every 5 years. 2. Other methods of screening for polyps and cancers include fecal occult blood testing. 3. There are four methods in clinical use for testing for occult blood in feces. 4. Repeat the fecal occult blood test annually and the sigmoidoscopy every five years, or 5. The tool is a simple fecal occult blood test for everyone age 50 and older. 6. Additional methods of looking for occult blood are being explored, including transferrin dipstick and stool cytology. 7. _A fecal occult blood test and flexible sigmoidoscopy. 8. An estimated 1 5 % of large tested populations have a positive fecal occult blood test. 9. Computed tomography scan of the abdomen demonstrated transmural hematoma, and fecal occult blood test was positive. 10. Tests for occult blood identify lesser blood loss.
