Multiple Choice
MATCHING
Match the form of juvenile rheumatoid arthritis (JRA) with the appropriate description.
-Still's disease
A) Tends to be HLA-DR5-positive.Polyarthritis begins in five or more joints and occurs in about 40% of patients
B) Arthritis involving four or fewer joints occurs in 40% of patients.One subgroup is associated with HLA-Dw5 and HLA-DR5
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Which of the following immunoglobulins or molecular
Q5: Being rheumatoid factor (RF)-positive correlates with the
Q6: The RA agglutination test is based on
Q11: Prognostic markers that may help identify patients
Q12: Immunologic features of rheumatoid arthritis include anti-cyclic
Q12: Pathogenic mechanisms hypothesized for rheumatoid arthritis include:<br>A)
Q13: Being rheumatoid factor (RF)-positive correlates with the
Q16: A biologic false-positive rheumatoid factor (RF)assay can
Q17: Indicate whether the following laboratory assays are
Q22: In RA,stimulated macrophages and fibroblasts release cytokines.One