This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
All of the following drugs are known to worsen hyperkalemia except 
Select and explain. 
A. Spironolactone, B. ACE inhibitors, C. Furosemide, D. Amiloride
C: Furosemide
Answer: C: Furosemide 
Explanation: Spironolactone and amiloride are potassium-sparing diuretics and worsen hyperkalemia Hyperkalemia is an adverse effect of ACE inhibitors With furosemide, potassium excretion is increased ref - HArrisons internal medicine 20e pg 118, 322, 348, 364, 376t, 824t