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
The intramuscular administration of 0.6 mg of atropine sulphate to a 50 kg adult may produce all of the following effects except: 
Select and explain. 
A. Bradycardia, B. Decreased salivation, C. Decreased sweating, D. Mydriasis
A: Bradycardia
Answer: A: Bradycardia 
Explanation: None