Ulnar deviation and boutonniere deformities are characteristic of
A)winged scapula.
B)osteoarthritis.
C)osteoporosis.
D)congenital defects.
E)rheumatoid arthritis.

Question

Quizplus · Accepted Answer

Deviation of the fingers toward the ulnar side and boutonniere deformities are classic symptoms of rheumatoid arthritis. Winged scapula, osteoarthritis, congenital defects, and osteoporosis do not present with these symptoms.

Ulnar Deviation and Boutonniere Deformities Are Characteristic of