<prompt> Which of the following is not an extra aicular feature of Rheumatoid ahritis?Weight lossPleural effusionConjunctivitisProteinuria  <response>: Answer- D. ProteinuriaExtra-aicular manifestations in RASystemic manifestations: Fever, weight loss, fatigue.Dermatological: Subcutaneous nodule.Cardio-pulmonary: Pericardial pleural effusion, constrictive pericariditis, pulmonary fibrosis, lung nodules.Eye : Sjogren syndrome Keratoconjunctivitis sicca, scleritis.Nervous : Carpal tunnel syndrome, tarsal tunnel syndrome, mononeuritis multiplex 