I had a bursary rather than a loan but..
1) Take your own food. Hospital canteens can be limited, I did a lot of placements and then went on to work in a hospital with no canteen facilities. However I have yet to see anywhere without a staff kitchen or at least a kettle, fridge and microwave. Take cold food such as a sandwich on the first day until you can discern what facilities are available.
Re clothes. Also bear in mind if you're studying adult or child nursing you will spend a lot of time in uniform. If you are studying something like mental health or learning disability nursing many of them don't wear uniform. If that's the case then do not wear anything you mind getting ruined to work. I discovered this the hard sat when I wore a £25 t-shirt to one placement and a patient chucked cold tea all over it (it was pale green) when I got it home it was ruined. After that I just bought cheap stuff from Primark and chucked it out when it inevitably got ruined. If you are however studying adult nursing and are female (apologies can't tell if you are or not, Cookies, but this is directed at Mel who I can see is female)you maybe offered a choice of tunic and trousers or dresses. If you choose dresses, don't forget to budget for tights. And even if you wear trousers, make sure you budget for socks- I used to go through so many of them!
And on the subject of shoes, I would recommend a million times over a pair of Kickers. I bought a pair when I started my training and wore them until they literally fell off my feet five years later after constant wear on the wards and placements. Plus I was standing in all manner of unspeakable substances on a daily basis and they were brilliant, so hard wearing but comfy and smart. Not cheap, granted, but they were worth every single penny.
2) Anything I wish I had known?
No matter how much life experience you think you have, nursing will never fail to shock you. I was 25 when I started my training and thought I had sufficient life experience- uh-uh. Nothing could have prepared me for some of the things i came up against! Even when I started working on a ward I was still shocked by some things. Keep an open mind and try to see most things as a learning curve: most patients will appreciate that you're learning and will be co-operative. I've been a patient quite a lot in the last few years and I'm always so receptive to Student nurses although bear in mind not everyone will be like that.
3) For your first day at uni or placement? First day at uni, just yourself, pens, paper, lunch if you want to, that kind of thing. The first few days will literally just be settling in. First day on placement- you'll be told if you need to take anything specific- but I would stress at least two pens, lunch, and your placement booklet (this will all be explained to you though) and money for fares etc.
4) In regards to reading, that's up to you. A nursing dictionary is helpful, as I'm sure some kind of basic anatomy or biology textbook would be as well. Don't run ahead of yourself though- it'll only panic you.
I can't help with 5) as I moved away from home to do my training.
Finally, loads and loads of luck. It's damn hard work but so rewarding- I wish I could go back to my nursing days and I am so envious of those starting out on the road.
X