Monday, February 8, 2010

Why does taking more than 250 mgs or vitamin C daily cause false positives on guaiac fecal occult blood tests?

I didn't know that it did, but thanks for telling us.





Oh, what is guaiic fecal occult blood tests? I mean, I know that fecal must come from feces, but what is guaiac? I will look that up online. Thanks for giving me something meaningful to look at today instead of questions on here, but hey, I am learning something!Why does taking more than 250 mgs or vitamin C daily cause false positives on guaiac fecal occult blood tests?
I wouldn't think so, but I am no doctor.

No comments:

Post a Comment