Take this 5-question quiz to find out.
In this final psoriatic arthritis quiz of 2018, we cover differential diagnosis, treat to target, and more. Start with the first question below to put your knowledge to the test.
Compared with rheumatoid arthritis, psoriatic arthritis is characterized by:
A. Symmetric joint distribution at onset
B. Polyarticular at onset
C. Distal joints affected
D. Involvement of same joint across digits