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 metabolic abnormality is caused by cyclosporine ? 
Select and explain. 
A. Hyperkalemia, B. Hypokalemia, C. Hypercalcemia, D. Hypocalcemia
A: Hyperkalemia
Answer: A: Hyperkalemia 
Explanation: None