Naloxone binds to opioid receptors but doesn't activate them.

纳洛酮会与阿片类受体结合，但不会激活受体。

It's not just vaccines to avoid COVID deaths or naloxone to avoid overdose deaths.

不仅仅是可以避免新冠死亡的疫苗，也不仅仅是可以避免药服用过量死亡的纳洛酮。

Naloxone typically takes three to five minutes for the full effect.

纳洛酮通常需要三到五分钟才能完全发挥作用。

They weren't. Less than 48 hours later, just before 11: 30 a.m. on July 24, paramedics rushed to Lovato's home in the Hollywood Hills and revived the unconscious singer with Narcan, an emergency medication administered in opioid overdoses.

其实有。不到48小时后，7月24日上午近11点30分，医护人员赶到洛瓦托位于好莱坞山的家中，用纳洛酮（一种用于阿片类中毒的急救药）救活了这位失去知觉的歌手。

Purdue has said it is taking charitable steps to curb opioid addiction, and last year donated $3.4 million to a nonprofit developing a nasal spray that uses the drug naloxone to treat opioid overdoses.

普渡制药表示，正在采取慈善措施，遏制阿片类药成瘾这一问题，去年，给正在开发某种使用纳洛酮治疗阿片类药过量的鼻腔喷雾剂的一家非营利机构捐赠了340万美元。

The group also records the number of times people return to the program to refill their supply of Narcan.

该组织还记录了人返回该项目补充纳洛酮的次数。

Upon their release, prisoners with opioid addiction could be provided with naloxone, a drug that treats opioid overdose.

比如可以为阿片类药成瘾的获释囚犯提供纳洛酮，用以治疗阿片类药过量。

But luckily for this man, the ambulance arrived and he received a dose of naloxone through injection.

但这个男人是幸运的，救护车赶到，被注射了一剂纳洛酮。

High schools have started to stock up on naloxone, with principals getting trained to administer the emergency drug.

许多高中学校也已开始储备纳洛酮，学校校长也开始接受管理急救药相关的培训。

A drug called naloxone is currently our best defense against overdose.

目前，有一种叫做纳洛酮的药是防止阿片类药过量的最佳手段。

You give somebody Narcan, you give them a second chance at life.

给用纳洛酮是第二次生命。

People who use Narcan are urged to report to DOPE on the number of times they use the drug on overdose victims.

使用纳洛酮的人被敦促向法医和药过量预防和教育项目报告对用药过量受害者使用该药的次数。

If there's no change in three to five minutes, administer another dose of Naloxone and continue CPR or rescue breathing.

如果三到五分钟内有变化，再服用一剂纳洛酮，继续心肺复苏术或抢救呼吸。

Lastly, for patients known or suspected to be in cardiac arrest in the absence of a proven benefit from the use of Naloxone, standard resuscitative measures should take priority over Naloxone administration with a focus on high quality CPR.

最后，对于已知或怀疑在有证明使用纳洛酮有益的情况下心脏骤停的患者，标准复苏措施应优先于纳洛酮给药，重点是高质量的心肺复苏术。

But the number of overdoses would be far higher without the use of an overdose-reversing medication called Narcan.

但是如果不使用一种叫做纳洛酮（Narcan）的逆转用药过量的药，过量用药的数量会高得多。

A Naloxone dose of two milligrams is what's recommended for rapid reversal when respiratory compromise is present.

当呼吸受损时，建议使用两毫克的纳洛酮来快速逆转。

It's been recommended that patients who receive Naloxone are still observed for a minimum of two hours after the last dose.

建议接受纳洛酮的患者在最后一次给药后至少观察两个小时。

Naloxone will have no real effect on non-opioid or opiate drugs.

纳洛酮对非阿片类或麻醉药有真正的影响。

If the second dose of Naloxone doesn't revive them, something else is wrong.

如果第二剂纳洛酮不能使苏醒，那有别的问题了。

Hundreds of overdoses were reversed by Naloxone, and nobody died.

纳洛酮逆转了数百次过量服用， 有人死亡。