What are the signs of an opioid overdose?

• A. Hyperactivity, dilated pupils, and hallucinations
• B. Respiratory depression, pinpoint pupils, and altered mental status
• C. Elevated blood pressure and tachycardia
• D. Confusion, nausea, and seizures

Answer: (B)

The signs of an opioid overdose include respiratory depression, pinpoint pupils, and altered mental status. Respiratory depression is a critical indicator, as opioids depress the central nervous system, leading to slowed or inadequate breathing, which can be life-threatening. Pinpoint pupils, or miosis, is a classic sign of opioid action, as opioids tend to cause constriction of the pupils. Lastly, altered mental status refers to changes such as drowsiness, confusion, or loss of consciousness, which are common in individuals experiencing an overdose due to the sedative effects of opioids.

The other answer choices present signs that are not typical for an opioid overdose. For example, symptoms such as hyperactivity and elevated blood pressure are more aligned with stimulant overdoses rather than the depressant effects of opioids. Confusion and seizures may indicate other medical conditions, but they are not signature signs of an opioid overdose. Understanding these specific signs can aid in prompt recognition and management of such emergencies.