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
[{'content': 'All of the following are adverse effects of Digoxin except \nSelect and explain. \nA. Hyperkalemia, B. Yellow vision, C. Atrial Flutter, D. Gynaecomastia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Digoxin can cause all type of arryhthmias except Atrial Flutter. Infact Digoxin is used to treat Atrial Flutter.', 'role': 'assistant'}]