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: Medicine
Treatment of asymptomatic bradycardia is 
Select and explain. 
A. No treatment is required, B. Give atropine, C. Isoprenaline, D. Cardiac pacing
A: No treatment is required
Answer: A: No treatment is required 
Explanation: Ans. is 'a' i.e., No treatment is required