No.
Providing that you are in compliance with all the restrictions (if any) on the license issued to you by your state, you will be legal to do so.
I'm in the process of researching this very question. You actually apply for an endorsement from the State of Michigan (you have to be currently licensed in Ohio). There is a lot of information to sift through but start at the State of Michigan Board of Nursing. Side note...Ohio is with nursys.com for your license verification that Michigan will need.
not very long
It is very importatn to stay up to date on licensing. You may apply for a license to practice in Ohio once you move.
Yes.
15 to drive, 16 to get a license
As long as the license is considered valid in Ohio, it is valid in all other states as well.
Yes.
Geneva, Ohio to Kalamazoo, Michigan is 4 h 32 min (306.1 mi) via I-90 W
If you do have a license I hope you are a driver registered to the drive Ohio. If you only have a ID you will need to go to Ohio very so fast and then you will just be there!
5 and a half hours
If you have a license, but I don't think that your allowed to drive it ALL the time, like on highways.