TWU hopeful

I am not an expert on CRNA admissions.... just planning on applying next Fall. But from what I do know, it sounds to me like you are on the right track as far as being a competitive candidate for CRNA school!!!! Your GRE's sound great and GPA with the recent A's is definitely a plus. Being able to assist the CRNA or MDA also sounds like something you could definitely use in an interview to talk about how you definitely are sure that CRNA is for you..... As far as the interview questions, brushing up on your knowledge by preparing for and then taking the CCRN seems to be a great way to prepare.... I wish you luck with it... I just sent away for some study materials yesterday so I'll be taking it pretty soon myself..
Oh.... you have a ton of certifications.... def a plus... at least in my opinion...
Good luck.... keep us posted on your progress....and welcome to the board!