Kaiser "Primary Care"?

[kellymac]

I am in the early process of interviewing for a position with Kaiser.  One of the questions they've asked me to answer is to detail my experience working in "Primary Care".  I have been a RN for over 15 years, have worked in six states in different hospital settings, and I have no idea what they're talking about.  Is primary care referring to adult medicine?  Is it a clinic setting?  I feel like an idiot but I don't want to answer inappropriately and lose out on the opportunity.  Help?  LOL