Published
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.
We gave our patients the choice of xylocaine vs nothing, both peripheral and via port. About 4% chose not to use Xylocaine while 96% state it makes the experience better. Only 2% felt the topical was worth the trouble of remembering to apply. I'm torn - topical would be worth it with a port if it were me, unpredicatable as far as a peripheral site access. Infection at the port site is rare, so can't say the extra stick with Xylocaine use would be a true factor.
Sailingshoes
93 Posts
We have a running debate at my facility regarding port access for our chemo pts. Some nurses prefer numbing with a xylocaine injection, some spray. The injection may increase the risk of infection due to an additional stick? Is the spray actually sterile? I know some places (especially hospitals) use nothing. I am interested in hearing what other Outpatient Cancer Centers do and based on what information.