Case scenario 6: A tech is assigned to perform fecal occult blood testing (FOBT) in the lab on two specimens. 1. What is the principle of the guaiac FOBT test? 2. The first specimen is visibly red and soft-formed. Other than blood, what are two other specific causes of red colored stool samples? 3. The second specimen
The post Fecal occult blood testing:Principle of immunochemical method appeared first on Intel Writers.
