Common testing options Stool culture / infection panel when diarrhea is present Fecal occult blood / FIT-type checks when blood is suspected Stool inflammation markers when IBD is possible Blood tests for anemia or inflammation Imaging or colonoscopy referral when risk is higher Testing + result When someone has diarrhea with mucus after travel or a food exposure, we often order a stool culture , and a positive result can point to a bacterial cause that needs a focused care plan. (Harvard Health) If bleeding is suspected, a fecal occult blood test (FOBT) can detect hidden blood, and a positive result guides next-step evaluation for inflammation, polyps, or other causes. (Cleveland Clinic) Stool sample collection Many kits instruct placing 23 small scoopfuls of stool into the specimen cup and avoiding urine contamination

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