A patient with rheumatic fever has subcutaneous nodules, erythema marginatum, and polyarthritis. The patient reports that discomfort in the joints prevents favorite activities such as taking a daily walk and working on sewing projects. Based on these findings, which nursing diagnosis statement would be appropriate? a. Activity intolerance related to arthralgia
b. Anxiety related to permanent joint fixation
c. Altered body image related to polyarthritis
d. Social isolation related to pain and swelling