How does nursing data quality relate to decision support?

I put a lot of value in nursing data quality. However, where I worked (for about 2 seconds) I don’t think they know how to read the latest studies correctly. It is very apparent that individuals will read a study and take it as gospel. Within the next couple of week s they are trying to implement the study findings without finding supporting data. This is a real scary practice to me. So far noting to instrumental has changed just little things such as using washcloths instead of baby-wipes. I am just glad they ship out the really sick babies.