The Nurse Has Completed a Health Assessment, Physical Examination, and Interview

The nurse has completed a health assessment, physical examination, and interview with a patient. Which assessment data would support a diagnosis of reactive arthritis?. Select all that apply.

A) The conjunctiva of the right eye is reddened, with a thin, watery drainage.
B) The patient reports increased urine output.
C) The patient reports having "food poisoning" 12 days ago.
D) The patient reports pain in both knees.
E) The patient's right ankle is swollen only on the medial side.