This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Poisoning, Subject name: Forensic Medicine
Which one of the following produces toxic hypothermia? 
Select and explain. 
A. Salicylates, B. Anticholinergics, C. Antidepressants, D. Opioids
D: Opioids
Answer: D: Opioids 
Explanation: Opioids cause Respiratory depression and oxygen desaturations, miosis, decreased GI motility, bradycardia, hypothermia and coma Alcohol and barbiturates too cause hypothermia Ref: Krishan Vij textbook of forensic medicine, 5th edition pg : 490