Revise MBBS

Paper I — 2023 July (Supplementary) (2019 Scheme) — Q22

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Paper I
2023 July (Supplementary) (2019 Scheme) · 100 marks · 180 min

Question

Aldosterone antagonist.

Q220.2 marksShort Answers

Answer

Spironolactone, Eplerenone — competitively block aldosterone at the mineralocorticoid receptor in the collecting duct, reducing Na⁺ reabsorption and K⁺ excretion; used in heart failure (mortality benefit), resistant hypertension, and cirrhotic ascites.

  1. 1Renal Pharmacology

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  4. 4Spironolactone2018 July (Supplementary) (2010 Scheme)Short Note · 3 marks
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  6. 6Furosemide2019 February (2010 Scheme)Short Note · 3 marks
  7. 7Mechanism of action of loop diuretics.2016 February (2010 Scheme)Short Note · 3 marks
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  14. 14Potassium sparing diuretics2017 February (2010 Scheme)Short Answer · 1 mark
  15. 15Uricosuric agent2018 July (Supplementary) (2010 Scheme)Short Answer · 1 mark
  16. 16Ototoxic diuretics.2015 February (2010 Scheme)Short Answer · 1 mark
  17. 17Cerebral edema.2014 September (Supplementary) (2010 Scheme)Short Answer · 1 mark
  18. 18Potassium sparing diuretics2018 February (2010 Scheme)Short Answer · 1 mark
  19. 19Treatment of acute glaucoma2017 February (2010 Scheme)Short Answer · 1 mark
  20. 20Potassium channel openers2022 October (Supplementary) (2010 Scheme)Short Answer · 1 mark
  21. 21The following statements about spironolactone are true: 1. It is a potassium sparing diuretic 2. It can cause gynecomastia and impotence 3. It acts on the thick ascending limb of Loop of Henle 4. It is combined with lisinopril to counteract hypokalemia2024 December (Supplementary) (2019 Scheme)MCQ · 1 mark
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  24. 24Carbonic anhydrase inhibitors2022 February (2019 Scheme)Short Answer · 0.2 marks
  25. 25Carbonic anhydrase inhibitors in glaucoma2023 January (Supplementary) (2019 Scheme)Short Answer · 0.2 marks
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  27. 27Uricosuric agents.2023 July (Supplementary) (2019 Scheme)Short Answer · 0.2 marks

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