What observation guides naloxone administration in suspected opioid overdose?

What observation guides naloxone administration in suspected opioid overdose?

• A. Low blood pressure
• B. Presence of skin rash
• C. Chest pain
• D. Respiratory depression or arrest with altered mental status; titrate per protocol to improve respiration.

Answer: (D)

The key observation is respiratory depression or arrest with altered mental status. Opioids suppress the brain’s drive to breathe and blunt level of consciousness, so naloxone is given to rapidly reverse that effect and restore breathing. Because the response to naloxone can vary and the drug’s effects may wear off, dosing is titrated per protocol to achieve improved respiration while monitoring for any return of symptoms or withdrawal. Other signs like low blood pressure, a skin rash, or chest pain aren’t reliable indicators for guiding naloxone administration in suspected opioid overdose.

The key observation is respiratory depression or arrest with altered mental status. Opioids suppress the brain’s drive to breathe and blunt level of consciousness, so naloxone is given to rapidly reverse that effect and restore breathing. Because the response to naloxone can vary and the drug’s effects may wear off, dosing is titrated per protocol to achieve improved respiration while monitoring for any return of symptoms or withdrawal. Other signs like low blood pressure, a skin rash, or chest pain aren’t reliable indicators for guiding naloxone administration in suspected opioid overdose.