ADVANCED PATHO NR507 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 00% PASS (A+ CERTIFIED)

ADVANCED PATHO NR507 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 00% PASS (A+ CERTIFIED) 1. Hypersensitivity type 1 Correct Answer allergic reaction 2. Hypersensitivity type 1 is mediated by Correct Answer IgE 3. inflammation in hypersensitivity type 1 is due to Correct Answer Mast cell degranulation 4. Local symptoms of hypersensitivity type 1 Correct Answer Itching Rash 5. Systemic symptoms for hypersensitivity type 1 Correct Answer Wheezing 6. Most dangerous anaphylactic reaction for type 1 hypersensitivity 2 / 21 Correct Answer Hypotension Bronchoconstriction 7. Treatment for hypersensitivity type 1 Correct Answer Epinephrine 8. Type II hypersensitivity also known as Correct Answer Cytotoxic hypersensitivity 9. Hypersensitivity Type 2 is Correct Answer Cytotoxic reaction Tissue specific 10. Which tissue is specific for type 2 hypersensitivity Correct Answer Thyroid tissue 11. Type II hypersensitivity reactions are characterized Correct Answer By the immune system's assault on cells that display modified self-antigens 12. Hypersensitivity type 2 what are the primary effectors cells involved 3 / 21 Correct Answer Macrophages 13. Macrophages in type 2 hypersensitivity Correct Answer Primary effectors cells involved causing tissue damage or altered tissue function 14. An example of type 2 hypersensitivity Correct Answer Grave's disease 15. Grave's disease is an example of Correct Answer Type 2 hypersensitivity which alters the thyroid function but does not destroy thyroid tissue 16. What are the interventions for type 2 hypersensitivity Correct Answer Blood typing Cross-matching 17. Why is blood typing and cross-matching essential in hypersensitivity type 2 Correct Answer Prevent cytotoxic reactions during procedures like hemolytic transfusions 4 / 21 18. Type 2 hypersensitivity incompatible blood type Correct Answer Is an example of cell and tissue damage 19. Severe transfusion reactions occur Correct Answer With incompatible blood type. 20. What happens in Type 2 hypersensitivity transfusion reactions Correct Answer Transfused erythrocytes are destroyed by agglutination or complement mediated lysis 21. Grave's disease Correct Answer Type 2 hypersensitivity 22. What does the immune system produces during Grave's Disease Correct Answer Autoantibodies thyroid stimulating immunoglobulins 23. TSI Correct Answer Thyroid stimulating immunoglobulins 5 / 21 24. Grave's Disease Autoantibodies such as TSI targets Correct Answer and bind to thyroid stimulating hormone receptors on thyroid cells 25. ____mimic the action of_______ Correct Answer Thyroid-stimulating immunoglobulins (TSI) Thyroid stimulating hormone 26. TSI binding to TSH Correct Answer stimulates the thyroid gland to Produce and release excessive thyroid hormones T3 and T4 even In the absence of TSH 27. Autoantibody mediated for Grave's Disease Correct Answer Caused by IgG autoantibodies targeting TSH receptors 28. Stimulatory characteristics of Grave's Disease type 2 reaction Correct Answer Not cytotoxic Involves cell overstimulation