The nurse's first course of action was to administer 0.4 mg of naloxone, a drug that quickly reverses an opioid overdose.
It fights against opioids. This suggests that it attaches to opioid receptors, blocking and counteracting the effects of other opioids. Naloxone can quickly restore breathing to normal in cases when an opioid overdose had caused someone to breathe more slowly or not at all.
Naloxone binds to opioid receptors as an opioid antagonist, blocking or counteracting the actions of other opioids. Naloxone administration immediately reverses the effects on opioid drugs, allowing the patient to resume normal breathing. There are two methods of administration: nasal sprays and injections.
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