10 Oct 2009
When Narcan is administered intravenously (I.V.), the onset of action is generally apparent within two minutes. The onset of action is slightly less rapid when it is administered subcutaneously (S.C.) or intramuscularly (I.M.). The duration of action is dependent upon the dose and route of administration of Narcan. Intramuscular administration produces a more prolonged effect than intravenous administration. Since the duration of action of Narcan may be shorter than that of some opiates, the effects of the opiate may return as the effects of Narcan dissipates.
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1 answer • 3 Aug 2009
If you have any articles or websites you could refer me to that'd be great.
1 answer • 24 Sep 2009
I was received in the ER unconcious and was given narcan.
2 answers • 12 Aug 2011
I was sitting up talking to my nurse when she said she had to flush my port. I ask her what she was giving me and she said what the doctor ordered. I ...
2 answers • 12 May 2014