Don't know about the studying abroad, although that sounds like an excellent idea. But I was interested in working as an RN in Japan. Checked it out and was told that, in order to work there, you first have to take their exam - in Japanese - and only if you pass that can you work. At that time, about six years ago, there had only been one person who had done it.
But there are opportunities to work in other foreign countries. Good luck in your studies