How is rheumatoid arthritis distinguished from osteoarthritis?
a. Rheumatoid arthritis is an autoimmune, systemic disease; osteoarthritis is a degenerative disease of the joints.
b. Rheumatoid arthritis is an autoimmune, degenerative disease; osteoarthritis is a systemic inflammatory disease.
c. People with osteoarthritis are considered to be genetically predisposed; there is no known genetic component to rheumatoid arthritis.
d. Osteoarthritis is often caused by a virus; viruses play no part in the pathogenesis of rheumatoid arthritis.
Question 2
The office nurse has noted the presence of an increase in lumbar curvature in a 20-year-old female patient. What is this condition known as?
a. Scoliosis
b. Lordosis
c. Kyphosis
d. Spondylitis