Osteoarthritis & Rheumatoid Arthritis
Clinical Pathology
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Musculoskeletal & Dermatologic Pathologies
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Joint Diseases
Q. Which of the following is TRUE regarding rheumatoid arthritis (RA)?
a
Pannus formation is an atypical finding in RA.
b
Joints are typically asymmetrically affected.
c
The DIP joints are the most commonly affected joints.
d
Anti-citrullinated protein antigens (ACPAs) are more specific for RA than rheumatoid factor (RF antibody).
e
Smoking is an important risk factor for osteoarthritis but not rheumatoid arthritis.
f
Chronic periodontitis can reduce the risk of developing rheumatoid arthritis.
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