Rheumatoid Factor in the Diagnosis of Rheumatoid Arthritis

Overview

In this module you'll learn all about the rheumatoid factor and how we use this test when thinking about rheumatoid arthritis. Hopefully another perceptual shift in your thoughts.

Learning Objectives

After completing this module, the participant will demonstrate the ability to:

  • Is a rheumatoid factor (RF) necessary to make a diagnosis of rheumatoid arthritis (RA)? Why?

Contributors

  • Andrew Thompson
    MD, MHPE, FRCPC (Rheumatologist)