The nurse administers naloxone to a client with opioid-induced respiratory depression. One hour later, nursing assessment reveals that the client has a respiratory rate of 4 breaths/minute, oxygen saturation of 75%, and is unable to be aroused. Which action should the nurse implement?

Choice A Reason:Initiating cardiopulmonary resuscitation (CPR) is a critical action when a patient is in cardiac arrest or not breathing. However, in this scenario, the client is experiencing severe respiratory depression due to opioid overdose, and the first line of treatment is to administer naloxone. If the client does not respond to naloxone, then CPR may be necessary, but the immediate step is to address the opioid toxicity.Choice B Reason:Preparing to assist with chest tube insertion is not relevant in this context. Chest tubes are typically used to treat conditions like pneumothorax or pleural effusion. The client’s symptoms are due to opioid-induced respiratory depression, which requires naloxone administration rather than chest tube insertion.Choice C Reason:Administering a second dose of naloxone is the appropriate action. Naloxone is an opioid antagonist that reverses the effects of opioid overdose, including respiratory depression. Given the client’s critically low respiratory rate and oxygen saturation, a second dose of naloxone is necessary to counteract the opioid effects and restore normal breathing.Choice D Reason:Determining the Glasgow Coma Scale (GCS) score is useful for assessing the level of consciousness, but it does not directly address the immediate need to reverse the opioid-induced respiratory depression. The priority is to administer naloxone to improve the client’s respiratory status. Once the client is stabilized, further assessments, including the GCS score, can be conducted.