A patient is admitted to the hospital for
• Flumazenil (Romazicon) is a GABA antagonist used for benzodiazepine overdose. It competitively inhibits benzodiazepine activity on GABA receptors.
• Incorrect: Naloxone is an opioid receptor competitive antagonist used for opioid overdose.
• Incorrect: Naltrexone is an opioid receptor antagonist (non-competitive) used for opioid dependence.
• Incorrect: Methadone is an opioid analgesic often used for opioid dependency.