<prompt> Joint involved in rheumatoid arthritis are all EXCEPT:PIPDIPMCPCervical spine  <response>: ANSWER: B DIPREF: Apleys 8th e p. 51-58Commonly involved joints in RA:WristMCPPIPElbow7KneeAnkleMTPLess commonly involved joints:Upper cervical spine with atlanto axial subluxationHip jointTM jointSubtalar and foot jointsJoints not involved in RA:Lumbar spineDIP 