Maybe. I'm leaning away from the MBA and more towards the MS in Finance because it appears from what I see online, that employers are more interested in a more focused degree.I was thinking how great it is to have your cake and eat it too. Perhaps an option is you do the degree (if you decide MBA I’m quite sure this is feasible) online and do travel nursing to make some more cash as you get through school.
Other degree's I'm considering are my MS in Information Systems and a Master's in Marketing. On top of my Doctorate of Nurse Anesthesia degree, Nurse Practitioner, and MS in Finance.
But I have enough education benefits to do two more masters so I can consider what you were just suggesting (travel nursing and an MBA or Finance)