Question

A 28-year-old with SLE has a new onset of symmetrical small joint pain and morning stiffness lasting 1 hour. Which factor is likely positive if she also has an overlap with rheumatoid arthritis?

Accepted Answer

Rheumatoid factor (RF)

Answer

Anti-dsDNA antibodies

Answer

Anti-mitochondrial antibodies

Answer

Anti-smooth muscle antibodies

Answer

Anti-endomysial antibodies

Practice question

A 28-year-old with SLE has a new onset of symmetrical small joint pain and morning stiffness lasting 1 hour. Which factor is likely positive if she also has an overlap with rheumatoid arthritis?