Good luck to everyone doing biochem, it sounds like hell ;__;
I'm almost 100% sure this question has been asked here already, but for Chemistry for Biomed, are we allowed to bring any kind of graphing calculator we want (including specifically the TI-nspire CAS), or is there a list somewhere I have to check?
The exam cover also says we're not allowed to store any additional information on the calcs, but there are all these random documents on mine that came with the calculator. Do I have to delete them all? :/ I think it'd be pretty obvious they're not going to be any help in the exam... and the invigilators seem pretty casual tbh. But I'd avoid the trouble if I can.
Nah you don't need to delete the crap that came with the calculator

If they do check, they should be able to see immediately that the docs on there won't assist you in any way (to be honest I doubt they'd even know how to find them).
For all of first year science, not a single one of my calculators has been checked despite needing it in almost every exam. You should be fine to bring it in - but don't abuse this fact

EDIT: I think I remember Physics 1: Fundamentals allowed us to bring in calculators that allowed us to "solve", and they warned us that if they found any stored information on there we'd be in trouble. But the point is, the "solve" function was perfectly legal.