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Immunity questions for NEET PG
26 Immunity questions from the Pathology section of the Recallab bank, each with a verified answer, every option explained and a reference to a current edition. 1 are published in full below.
- Minutes after the vascular clamps are released, a transplanted kidney becomes mottled, dusky and flaccid, and produces no urine. Histology shows fibrin and platelet thrombi filling the glomerular…
- In established rheumatoid arthritis the synovial lining layer becomes many cells thick instead of one or two. Which cell type predominates in that thickened lining?
- A patient receiving a renal transplant is given basiliximab as induction therapy. What is its mechanism of action?
- A 34-year-old woman has three months of dry cough, exertional breathlessness and tender red nodules on both shins. Chest radiograph shows bilateral hilar lymphadenopathy. Transbronchial biopsy shows…
- A 52-year-old woman has two years of gritty dry eyes and a dry mouth that makes dry food hard to swallow. Anti-Ro (SSA) and anti-La (SSB) antibodies are positive. What would a minor salivary gland…
- A boy has eczema since infancy, recurrent otitis media and sinopulmonary infection, and bruising. Platelets are 40,000 per microlitre and unusually SMALL. His mother's brother died in childhood of…