Naloxone is not used during resuscitation of a child whose mother is on –
**Core Concept**
Naloxone is an opioid antagonist used to reverse opioid overdose, but its use is contraindicated in certain situations due to potential adverse effects. In this case, the question is testing the contraindication of naloxone use in a specific clinical scenario.
**Why the Correct Answer is Right**
The correct answer is related to the potential for precipitating withdrawal symptoms in a neonate whose mother is on opioids. When a mother is on opioids during pregnancy, her baby can develop physical dependence. Naloxone can precipitate withdrawal symptoms in the neonate, which can be severe and life-threatening. This is because naloxone rapidly reverses the effects of opioids, including those that have crossed the placenta and are present in the neonate.
**Why Each Wrong Option is Incorrect**
* **Option A:** Naloxone is not contraindicated in children with asthma, so this is not the correct answer. While naloxone can cause bronchospasm, it is not a contraindication for its use in children with asthma.
* **Option B:** Naloxone is not contraindicated in children with a history of substance abuse, so this is not the correct answer. In fact, naloxone is often used in the emergency department to reverse opioid overdose in individuals with a history of substance abuse.
* **Option D:** Naloxone is not contraindicated in children with a history of chronic pain management, so this is not the correct answer. While naloxone can precipitate withdrawal symptoms in individuals with opioid dependence, it is not contraindicated in children with chronic pain management.
**Clinical Pearl / High-Yield Fact**
Naloxone can precipitate withdrawal symptoms in neonates whose mothers are on opioids, so it is essential to consider the mother's substance use history when deciding whether to administer naloxone to a newborn.
**Correct Answer:** C.