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: Forensic Medicine
All are features of acute morphine poisoning, except: Kerala 11; MAHE 12 
Select and explain. 
A. Pin-point pupil, B. Hyperpyrexia, C. Fall in blood pressure, D. Slow labored breathing
B: Hyperpyrexia
Answer: B: Hyperpyrexia 
Explanation: Ans. Hyperpyrexia