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
Bradycardia occurs in all the following except: 
Select and explain. 
A. Hyperthyroidism, B. Increased intracranial pressure, C. Myxoedema, D. Normal sleep
A: Hyperthyroidism
Answer: A: Hyperthyroidism 
Explanation: None