LinkedIn endorsement

I received an email from a nurse I had worked with in the past, asking for an endorsement which would be applied to her LinkedIn page. I would like to give her a good endorsement (she is finishing up her MSN to become a nurse educator now) but am not sure how to give one appropriate to LinkedIn, which I'm unfamiliar with. Does anyone have any examples for LinkedIn endorsements specific to RN's? Thanks~
http://www.endorser.org/http://elprofesor.typepad.com/lifelo...g-a-lin-1.htmlhttp://www.krishnade.com/blog/2008/l...-endorsements/

awesome... thanks!