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
A patient Rajnish having depressive disorder has taken 25 times the normal dose of amitriptyline. Which of the following is not likely to be observed in this patient ? 
Select and explain. 
A. Coma and shock, B. Hot dry skin, C. Hypotension, D. Pinpoint pupil
D: Pinpoint pupil
Answer: D: Pinpoint pupil 
Explanation: None