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What is Joint spared in RA - and explain in detail?
Ans. is 'b' i.e., DIP JointImportant arthritis i nvoiving the j ointDistai interphalangeal jointProximal interphalangeal jointMetacarpophalangeal joint1st Carpometacarpal jointWristOsteoarthritis, Psoriatic arthritis. Reactive arthritisOsteoarthritis, RA, SLE, Psoriatic arthritisRA, pseudogout, hemochromatosisOsteoarthritisRA, Pseudogout, gonococcal arthritis, juvenile arthritisSpared joint o Wrist and MTPo DIPOsteoarthritisRA