Hi welcome to Health care magic forum.
Thanks for sending a question to H.C.M.Forum.
is a disease of the joints, causing gross damage to the bones. As you have a family history tests to be done periodically, to exclude the disease.
As you doubt there may not be any interference of the adderal, and marijana with the tests. But un necessorily these drugs should not be used.
To confirm or to exclude rheumatoid arthritis doctors do rheumatoid factor
test it may be negative till the disease is appearent.
C.C.P.Test (anticyclic citrulaned proteine test ) is performed to find any traces of the disease are found, to prevent any damage to the bone endings,and hence mobility of the joints.
I wish the tests are negative for the R.A.