Landed an Interview... what can I do to land the job?


I have my first CNA interview next week! I'm so excited! It's in a hospital setting and has flexible scheduling (exactly what I was looking for since I'm a student).

I have a few areas where I need advice:

What should I wear?

Should I be prepared to show skills?

I know being myself is the best policy, but how friendly/professional should I be?

Should I bring a paper copy of my resume, cover letter, proof of BLS, or CNA registry?

I REALLY want to land this job and would welcome any input. Thanks in advance!