KROK 1 Stomatology 2016 – Question 93 · KROK (Dentistry)

A 19-year-old young man has been examined in a nephrological hospital. Increased potassium content was detected in secondary urine of the patient. Such changes have been most likely caused by the increased secretion of the following hormone:

  1. A. Adrenalin
  2. B. Testosterone
  3. C. Glucagon
  4. D. Aldosterone
  5. E. Oxytocin
Hint

Ask which hormone acts on the principal cells of the distal tubule and collecting duct to exchange sodium for potassium.

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