Stool Occult Blood Test Preparation

A fecal occult blood test is done primarily to detect colon cancer in people without intestinal symptoms.

Stool occult blood test preparation. Typically occult blood is passed in such small amounts that it can be detected only through the chemicals used. The fecal occult blood test fobt is a lab test used to check stool samples for hidden occult blood. What is it used for. The blood in the stool is usually discharged as a result of the slow bleeding in the gastrointestinal.

Your healthcare provider will tell you why you re having the test. Occult blood in the stool may indicate colon cancer or polyps in the colon or rectum though not all cancers or polyps bleed. It can be a sign of a problem in your digestive system such as a growth or polyp or cancer in the colon or rectum. A test for fecal occult blood looks for blood in your poop or feces.

When only small amounts of blood being passed in the feces the blood or its breakdown products is not recognized and is referred to as occult hidden blood. The occult blood test can be primarily affected by how you personally prepare for the test. Occult blood refers to blood which cannot be seen by the naked eye and may be present in normal coloured stool. The fecal occult blood test results are largely affected by how you prepare for the test so it is important to follow the instructions carefully.

A fecal occult blood test is used as an early screening test for colorectal cancer. Occult blood is blood that you can t see by looking at your stool. The fecal occult blood test fobt is a simple inexpensive and most frequently performed chemical screening test on feces. It is done for the detection of blood in the stool that is not visible on gross inspection.

It may also be used to diagnose other conditions that cause bleeding in the digestive tract. There are many reasons you may have blood in your stool. In most cases a special diet within 48 72 hours before the test is recommended since some foods can alter the test results. Fobt stool occult blood occult blood test hemoccult test guaiac smear test gfobt immunochemical fobt ifobt.

For your fobt you will collect samples of your stool 3 days in a row. Occult blood in stool test preparation. Therefore it s crucial to follow up with the doctor s instructions very carefully. After age 50 regular screenings for colorectal cancer can be a lifesaver.

A fobt is a lab test used to check your stool for occult blood. Stool testing for blood fecal occult blood.