This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Other topics and Adverse effects, Subject name: Pharmacology
Which of the following is not a cause for hyperkalemia: 
Select and explain. 
A. Digoxin, B. Potassium sparing diuretic, C. Renin angiotensin system blockers, D. Cyclosporine
A: Digoxin
Answer: A: Digoxin 
Explanation: Digoxine effect: acts by the Inhibition of Na+K+ ATPase which is clearly involved in the toxic actions of digitalis. At high doses, There is depletion of intracellular K ions.this is Paially reversed by infusing K+. ESSENTIALS of medical PHARMACOLOGY SIXTH EDITION -KD TRIPATHI Page:514,515