Re: Xylocaine for Port Access
The spray you are talking about is Ethyl Chloride and can be used to freeze the skin prior to port access. It is an accepted practice. I would apply the spray and allow it to dry,then cleanse the skin,(preferably with Chlorhexadine) for 30seconds and allow that to air dry (air drying is mandatory in order for it to work properly) and then proceed in sterile fashion. As far as the injection,I assume you are using a 1% Lidocaine and this is also acceptable practice as well. Be aware that over time with repeated access the skin over the port becomes desensitized. We rarely use anything,unless patient is difficult to access or if they are very frightened about the stick and can not calm down.
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