This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Which of the following potassium sparing diuretic alters cardiac moality- 
Select and explain. 
A. Spironolactone, B. Amiloride, C. Triamterene, D. Epleronone
A: Spironolactone
Answer: A: Spironolactone 
Explanation: Ans. is 'a' i.e., Spironolactone o Among potassium sparing diuretics, aldosterone antagonists (Spironolactone, eplerenone) reduce moality in CHF.