Question

A 42-year-old man is found drowsy with pinpoint pupils and shallow respirations after being seen injecting an unknown substance. Respiratory rate is 6 breaths/min and SpO₂ 84% on room air. What is the most appropriate immediate pharmacological intervention after supporting airway and ventilation?

Accepted Answer

IV naloxone

Answer

IV flumazenil

Answer

IV N-acetylcysteine

Answer

IV glucagon

Answer

IV protamine sulfate

Practice question

A 42-year-old man is found drowsy with pinpoint pupils and shallow respirations after being seen injecting an unknown substance. Respiratory rate is 6 breaths/min and SpO₂ 84% on room air. What is the most appropriate immediate pharmacological intervention after supporting airway and ventilation?