Naloxone is an opioid overdose reversal drug referred to as an antidote that reacts with the “u” receptors in the brain to block the effects opioids have in the brain. Naloxone is often referred to as Narcan, the drugs common name. Naloxone is a safe drug that cannot be used to achieve a “high” or become addicted too (Faul et al. 31). If health care professionals suspect a opioid overdose, Naloxone has no side effects which makes Naloxone a safe drug to reverse drug overdose. An opioid users can not overdose on Naloxone because the only thing Naloxone does in the body is reverse opioid overdose. When EMTs arrive at the scene of a suspected drug overdose, the EMT can administer Naloxone if the EMT sees the patient has blue fingernails,