This comes from someone expelled from their LPN program 3 weeks before graduation. Do not give up. It took me a year to return to the program to finish my last semester! I had to file 3 appeals. Luckily, for the last appeal, the dean that was in place while I was there was gone for my last appeal, and I was let back in. Keep fighting. Keep appealing. Take it to the president of the school if you have to. If you have proof that you did no wrong, don't let them stop you from something that you worked so hard for.
Check with the state board and check to see if you can sit for your LPN licensure. If nursing is something that you are passionate about, do not let this roadblock stop you. This is a detour, not a dead end.