I have tested positive for ana and my rnp is 14.1 what does that mean?

Here's helpful link. Anti-RNP antibodies are strongly associated with Mixed Connective Tissue Disease (MCTD), and the majority of patients diagnosed with MCTD test high positive for RNP antibodies. Ref: www.mollysfund.org/2014/06/mixed-connective-tissue-disease.