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
All of the following are adverse effects of Digoxin except 
Select and explain. 
A. Hyperkalemia, B. Yellow vision, C. Atrial Flutter, D. Gynaecomastia
C: Atrial Flutter
Answer: C: Atrial Flutter 
Explanation: Digoxin can cause all type of arryhthmias except Atrial Flutter. Infact Digoxin is used to treat Atrial Flutter.