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A co-worker advised me that having a pt smell an alcohol prep will cause nausea to subside. He said that some ED's are putting this into practice. Is there any validity to this? It seems a little far fetched.
http://www.ncbi.nlm.nih.gov/pubmed/14770380
here is an article stating how it is more likely due to the breathing control exercises.
pm me and i may be able to get you the full publication.
Interesting. I'm wondering about just having patients smell isopropyl alcohol without the gauze-over-nose and deep breathing protocol. Most of the other studies I see are in obscure nursing journals to which I don't have access. Tentatively, though, I'd file this one under "useful placebo".
The sharp smell and breathing probably also gives them something to focus on other than the nausea.
What about using mint or ginger oil/diluted extract instead of alcohol? Those actually do help nausea when ingested, I wonder how smelling them would effect someone with nausea? Anyone know?
though I have a feeling that it is deep breathing + placebo as the first study indicated.