What Does An Atom REALLY Look Like? - Duration: 8:44. The Science Asylum 600,649 views
A NEGATIVE result from a Hemoccult II test means that there was no evidence of occult (hidden) blood detected in your stool specimen. However, this test is not a complete cancer detection examination; it only detects blood in the stool.
Monday, May 6, 2013. What does Occult Blood in Urine Mean. Occult blood is blood that cannot be seen without a microscope, so occult blood in urine indicate the presence of the red blood cells in the urine so indicating a problem. Another term commonly used for the same condition is hematuria.