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General Pathology - 3 Questions
Thrombocytopenia is not a feature of intravascular hemolysis; it is more commonly associated with other conditions such as bone marrow disorders.
What is the primary mechanism of tissue damage in a tuberculin reaction?1) Antibody-dependent cell-mediated cytotoxicity2) Local anaphylaxis3) Direct cytotoxic effects of CD8+ T cells4) Activation of macrophages by CD4+ memory T cells
The primary mechanism of tissue damage in a tuberculin reaction is the activation of macrophages by CD4+ memory T cells.
What is the primary cause of hyperphosphatemia in renal failure?
1) Increased dietary intake2) Decreased renal excretion3) Increased bone resorption4) Decreased parathyroid hormone levels
The primary cause of hyperphosphatemia in renal failure is decreased renal excretion, leading to phosphate retention in the body.
MCQ