Assignent Solutionnurs

Please only utilize references within the past 10 years, from 2012, even better within the past 5 years. No references from Blogs and .Coms .
Questions:
1. Why does evidence-based medical practice need IT support?
2. Should only randomized clinical trial results be used to make treatment decisions? Why?
3. List 3 reasons clinical practice guidelines are not used consistently in the US.
I expect 3 pages of fact-based materials to answer these questions.