Opioid Use Disorder

A 28-year-old male is brought to the emergency department unresponsive, with pinpoint pupils and severe respiratory depression (respiratory rate of 4 breaths/minute). Paramedics suspect an opioid overdose. What is the most appropriate immediate pharmacological intervention?

A 35-year-old male presents to the emergency department complaining of severe muscle aches, abdominal cramps, diarrhea, rhinorrhea, and piloerection. He admits to recently stopping 'pain pills' abruptly. Which of the following is the most likely diagnosis?

Which of the following is a common psychiatric comorbidity associated with Opioid Use Disorder (OUD)?

Which of the following medications is an opioid antagonist used for the long-term maintenance treatment of Opioid Use Disorder (OUD) by blocking the euphoric and sedative effects of opioids?

A 40-year-old patient with a history of chronic back pain is found unresponsive with shallow breathing and constricted pupils. Which of the following is the most likely substance involved?