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Exam questionKROK 1Medicine ยท 2012

A patient with a history of chronic glomerulonephritis presents with azotemia, oliguria, hypo- and isosthenuria, proteinuria. What is the leading factor in the pathogenesis of these symptoms development under chronic renal failure?

Answer options

  1. Tubular hyposecretion
  2. Mass decrease of active nephrons
  3. Intensification of sodium reabsorption
  4. Intensification of glomerular filtration
  5. Disturbed permeability of glomerular membranes
Correct answer

Mass decrease of active nephrons

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