Things I’ve purchased over the last several months that I’ve actually used (in an accelerated BSN):

Eyedrops for when your eyes hate you from staring at a computer all day.

Best damned disposable masks I’ve found so far that actually fit my (smaller) face and don’t fog up glasses as badly.

Exercise bike with a desk so that I can actually get some exercise while doing all of my readings and ATIs.

Clipboard for clinicals (several of these are available).

Cheap knockoff Stoggles that get the job done and are cute.

Storage case for your stethoscope and other various items (several of these available, this was just the cheapest at the time of ordering).

Trauma shears that are well made.

Compression socks that are all white in case your program requires that.

Penlight - you have several options, but this one doesn’t have a pathetic little bulb like the one the uniform supply store I had to go to had.

BP cuff that actually works on first use (luck of the draw for what I ordered, but some classmates got some that just straight up didn’t work when they tried them and ended up ordering this one cause mine worked).

That’s all I have in my order history from what I can find. Not saying any are necessary, just that these have worked nicely for me.