I passed my medical today!
Dan RN, Don't be nervous, if you really want to join they will be able to tell, so just be yourself.
The interviews that I have had have all been rather relaxed and quite friendly, I was really nervous before them, but when I got in and sat down I was fine. My interview was more like a general chat about my reasons for joining and what I'm doing with myself at the moment. Education, Activities, Aspirations etc.
I'm currently waiting for a date for my AIB which will no doubt be the hardest part of my application process!