After teaching a class comparing rheumatoid arthritis and osteoarthritis, the instructor determines that the teaching was successful when the students identify which of the following as characteristic of osteoarthritis?
a) Swan neck deformity
b) Ulnar deviation
c) Boutonniere deformity
d) Heberden nodes
Answer: d) Heberden nodes
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.