<prompt> Which of the following is not an extra articular feature of Rheumatoid arthritis?Weight lossPleural effusionConjunctivitisProteinuria  <response>: Ans. is d i.e., Proteinuria Extra-articular manifestations in RA1 Systemic manifestations: Fever, weight loss, fatigue.2 Dermatological: Subcutaneous nodule.3 Cardio-pulmonary: Pericardial pleural effusion, constrictive pericarditis, pulmonary fibrosis, lung nodules.4 Eye: Sjogren syndrome Keratoconjunctivitis sicca, scleritis.5 Nervous: Carpal tunnel syndrome, tarsal tunnel syndrome, mononeuritis multiplex 