A nurse has received report on a group of clients who have rheumatoid arthritis (RA). Which client would the nurse see first?

Choice A rationale Jaw pain, particularly when chewing, in a client with rheumatoid arthritis (RA) can indicate temporomandibular joint (TMJ) involvement, which is a common extra-articular manifestation. While this finding is significant and requires intervention for pain management and functional limitation, it does not typically represent a life-threatening or immediately destructive process. Choice B rationale A red, hot, swollen joint is a clear sign of an acute inflammatory flare of rheumatoid arthritis or, more urgently, a potential septic arthritis. Septic arthritis is a medical emergency that can rapidly destroy the joint cartilage, lead to sepsis, and spread infection systemically. This client requires immediate assessment, joint aspiration for culture, and rapid initiation of broad-spectrum antibiotics. Choice C rationale A puffy-looking area behind the knee in a client with RA is highly suggestive of a Baker's cyst (popliteal cyst), which is a collection of synovial fluid that has herniated through the joint capsule. While uncomfortable and potentially causing rupture, which mimics thrombophlebitis, it is not an immediate life-threatening priority like septic arthritis. Choice D rationale Joint deformity is a characteristic, unfortunately irreversible, late-stage complication of rheumatoid arthritis resulting from chronic inflammation, cartilage destruction, and bone erosion. While it significantly impacts function and is a major concern for long-term care planning, it does not represent an acute, immediate threat to life or limb requiring the nurse to see this client first.