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Author Question: A patient asks the healthcare professional why tissue damage occurs in acute rejection after organ ... (Read 36 times)

dakota nelson

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Question 1

Tissue damage caused by the deposition of circulating immune complexes containing an antibody against the host DNA is the cause of which disease?

◦ Hemolytic anemia
◦ Pernicious anemia
◦ Systemic lupus erythematosus
◦ Myasthenia gravis

Question 2

A patient asks the healthcare professional why tissue damage occurs in acute rejection after organ transplantation. What response by the professional is best?

◦ Th1 cells release cytokines that activate infiltrating macrophages, and cytotoxic T cells directly attack the endothelial cells of the transplanted tissue.
◦ Circulating immune complexes are deposited in the endothelial cells of transplanted tissue, where the complement cascade lyses tissue.
◦ Receptors on natural killer cells recognize antigens on the cell surface of transplanted tissue, which releases lysosomal enzymes that destroy tissue.
◦ Antibodies coat the surface of transplanted tissue to which mast cells bind and liberate preformed chemical mediators that destroy tissue.


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Marked as best answer by dakota nelson on Aug 28, 2021

underwood14

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dakota nelson

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Reply 2 on: Aug 28, 2021
Great answer, keep it coming :)


Viet Thy

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Reply 3 on: Yesterday
Excellent

 

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