I also work in the recovery room, I have never used a narcan drip, but have administer narcan in very small diluted doses...I am currently working on a small task force with a pharmMD, anesthesologist and another RN to try to research any quidelines for reversal agents usage, but most importantly...HOW LONG TO YOU HAVE TO OBSERVE THE PT IN PACU SETTING IF YOU USE A REVERSAL AGENT...IN OR THEY USE, EPIDURALS,INTRATHECALS, IV MORPHINE/FENTANYL, SUFENTANYL, DILAUDID,ALFENTANYL, DEMEROL. Not to mention other agents that we use reversals for. If anyone has any guidelines or information please let me know so I can bring it to our meetings. Thanks:uhoh3: