If you can pass the exam in your state you may be able to be certified without returning to school. I would expect that you may want to consider a checking with your nursing board to be sure you have all of the requirements to take the exam.
Yes you can work without being certified, depending on what state you live in. Most dental offices prefer you to be certified because you have to take xrays. The only downsize of your question is it can affect your pay, but if you can get certified do it.
Get certified by going to school. There is no other way to get certified other than getting certified. Be cool, go to school.
No. In the right country...anything is possible.
no you can't without going to get the right education
Going to school isn't enough. You'll need to pass a test to get certified in every state I looked at.
no need to be certified to be an aide.
CEUs can be provided by an employer for someone going back to school for a licensed profession
In order for one to become a certified history technician, one must go to a technical school. If a technical school is unavailable, going to school for history major is also an option.
Is it possible to be a doctor without going to med school? No, it's not.
You're going to be there for a little longer.
The school is not the issue, it is finding the right master to teach you. Other than making yourself physically fit, learning is not going to be available without the instructor.
You're going to be looking at about 2 years of training in a trade school to be certified for an X Ray Technician job.