Autoimmune Diseases Practice Questions
20 free Autoimmune Diseases practice questions for the Pathology, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.
Questions
20 questions
All Autoimmune Diseases questions
- Q1. Which of the following is the most sensitive screening test for Systemic Lupus Erythematosus (SLE)?
- Q2. The 'rim' or peripheral pattern of immunofluorescence for Antinuclear Antibodies (ANA) is most highly associated with antibodies against:
- Q3. Which specific antibody is considered most diagnostic for Drug-Induced Lupus Erythematosus?
- Q4. What is the primary pathological mechanism in Myasthenia Gravis?
- Q5. In Sjogren syndrome, the immune-mediated destruction primarily targets which of the following tissues?
- Q6. Which histological feature is characteristic of the 'Libman-Sacks' endocarditis seen in SLE?
- Q7. Systemic Sclerosis (Scleroderma) is characterized by excessive fibrosis. Which cytokine is considered a major mediator of this fibrotic response?
- Q8. Which of the following is a component of the CREST syndrome variant of Limited Scleroderma?
- Q9. Patients with which of the following HLA alleles have a significantly higher risk of developing Ankylosing Spondylitis?
- Q10. What is the characteristic histological finding in the joints of a patient with Rheumatoid Arthritis?
- Q11. Which antibody is most specific for the diagnosis of Rheumatoid Arthritis?
- Q12. In Hashimoto thyroiditis, what is the primary cause of follicular cell destruction?
- Q13. Which of the following is a hallmark of 'Mixed Connective Tissue Disease' (MCTD)?
- Q14. Which autoimmune disease is associated with 'heliotrope rash' and 'Gottron papules'?
- Q15. Anti-Jo-1 antibodies are most commonly found in patients with which condition?
- Q16. What is the primary immunological defect in the development of Type 1 Diabetes Mellitus?
- Q17. Antiphospholipid Syndrome (APS) can occur in SLE patients and is characterized by which clinical triad?
- Q18. Which HLA alleles are most strongly associated with Systemic Lupus Erythematosus?
- Q19. The presence of 'Aschoff bodies' is specific to which autoimmune-related condition?
- Q20. Which mechanism of central tolerance involves the deletion of self-reactive T-cells in the thymus?