What does this mean doc- cra positive. uric acid 5.7 ra negative?

Lab results: I don't know about a "cra" blood test. There's a standard CRP test, for c reactive protein. CRP is a marker for inflammation. An elevated CRP means that you have inflammation somewhere in your body from anything from a fall to a infection. Uric acid of 5.7 if you are not taking gout medicine you likely do not have gout. Ra neg - you do not have rheumatoid arthritis. :).