what is an anemia profile test
If your doctor suspects that bleeding in your stomach or intestines is causing your anemia, you will have tests to determine the cause of the bleeding. These may include: 1  A fecal occult blood test (FOBT), which looks for blood in stool samples.2  A colonoscopy.f your doctor suspects that bleeding in your stomach or intestines is causing your anemia, you will have tests to determine the cause of the bleeding. These may include: 1  A fecal occult blood test (FOBT), which looks for blood in stool samples.