This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New born infants, Subject name: Pediatrics
A new born child developed respiratory depression in neonatal ward. Which of the following drug is the cause 
Select and explain. 
A. Opioids, B. Barbiturates, C. Diazepam, D. Propofol
A: Opioids
Answer: A: Opioids 
Explanation: Opioids like fentanyl, codeine, pethidine, morphine causes respiratory distress in neonates. Epidural opioid analgesia is commonly employed as a therapeutic modality in the management of pain during labor and can cause neonatal respiratory depression. Reference : page 740 Ghai Essential Pediatrics 8th edition