Which outcome would indicate improvement in joint function after DMARD therapy?

Which outcome would indicate improvement in joint function after DMARD therapy?

• A. Reduction in joint swelling within 1 day
• B. Immediate complete pain relief
• C. Increased range of motion in the affected joints 3 months into therapy
• D. Radiographic healing within 2 weeks

Answer: (C)

Improvement in joint function with DMARD therapy is best shown by an increase in the joints’ range of motion over time. DMARDs work by modulating the underlying inflammatory process and slowing structural damage, but their effects on function emerge gradually. A few days of swelling reduction or sudden pain relief aren’t typical with DMARDs, and radiographic healing happens over a longer period, not within a couple of weeks. When you see the affected joints move more freely—an improved range of motion—several months into therapy, that reflects better control of inflammation and less functional impairment, indicating the treatment is working.

Improvement in joint function with DMARD therapy is best shown by an increase in the joints’ range of motion over time. DMARDs work by modulating the underlying inflammatory process and slowing structural damage, but their effects on function emerge gradually. A few days of swelling reduction or sudden pain relief aren’t typical with DMARDs, and radiographic healing happens over a longer period, not within a couple of weeks. When you see the affected joints move more freely—an improved range of motion—several months into therapy, that reflects better control of inflammation and less functional impairment, indicating the treatment is working.