Urlachlvr

There was a similar post like this,but a little old,so here goes. I am a new grad med-surg nurse. I had to orient on a unit other than the one that will be my home unit, d/t a lack of preceptors. So, I got to my home unit a few weeks ago and really like it, the people are a lot more friendly than on the other unit and my preceptor is great, however...there is a CNA that has been there for 15 years, she is very intelligent and gives great patient care, but I am really having a problem with her. She will tell my preceptor that I left an alcohol packet on a patients bed, or that she saw me throw a tiny piece of paper into the sharps container! My preceptor laughed and said to ignore it, but now I feel like she is watching every move I make. I try to do as much patient care as I can, because I know that our CNA's work very hard for little pay, I don't take them for granted because I once was one. Today I was swamped and asked her to get some blood for a CBC-so in front of everyone she said- werent you just in the room? Is it me, or should I have to answer that? My preceptor told me that she was a foreign nurse, but could not pass the N-CLEX here, and gave up on trying to become an RN. I'm not being snotty, but is this the reason she's giving me a hard time? I'm concerned because I have to work with this woman, I really like this unit-any tips on how to deal with this type of personality? Who needs more drama at work? I just want to nip it in the bud, before I blow my top....