Understanding Rheumatoid Arthritis (RA)
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Questions and Answers

What is the main characteristic of Rheumatoid Arthritis (RA)?

  • It only affects the joints and does not have extra-articular manifestations
  • It primarily affects large joints in a symmetric pattern
  • It has a male to female ratio of 1:3
  • It causes erosive deforming arthritis with joint destruction (correct)

    • What is the prevalence of RA among adults?

  • 5%
  • 0.5%
  • 2%
  • 1% (correct)

    • What is the peak age of onset for RA?

  • 55-65 years
  • 45-55 years
  • 25-45 years (correct)
  • 15-25 years

    • What percentage of the Egyptian population is affected by RA?

    <p>2%</p> Signup and view all the answers

    What is the female to male ratio for RA?

    <p>3:1</p> Signup and view all the answers

    Which of the following best describes the underlying pathophysiologic mechanisms of Rheumatoid Arthritis (RA)?

    <p>Chronic autoimmune disorder affecting small and medium-sized joints</p> Signup and view all the answers

    What is the main target in the management of Rheumatoid Arthritis (RA)?

    <p>Prevention of joint deformity</p> Signup and view all the answers

    What is the peak age of onset for Rheumatoid Arthritis (RA)?

    <p>35-45 years</p> Signup and view all the answers

    Which of the following is a risk factor for the occurrence of Rheumatoid Arthritis (RA)?

    <p>Family history of RA</p> Signup and view all the answers

    What percentage of adults does Rheumatoid Arthritis (RA) approximately affect?

    <p>1%</p> Signup and view all the answers

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