Becoming a registered nurse takes 2-4 years of full time school. An associate's degree in nursing takes 2 years and a bachelor's degree in nursing takes 4 years.
4 years
well it takes 3 years of med school. 2 yrs. for collage and 4 yrs for masters
After qualifying from High School you will need at least 3 years to qualify for a nurse
i think it takes at least 4 to 5 years
To become a Chiropractic Doctor (yes, they *are* Doctors that deal with the spine and such) takes a minimum of 6 years...however it is traditionally 8 years. For instance, I don't personally see how somebody can become a Doctor in six years, when an E.R. *Nurse* (note they are lower than a doctor) takes seven years. So I would say 8+ years. Hope that helped.
8-11 years
It takes 10 years
8 years
3 and half year
it takes 11 years or more
takes from 6-7 years
In the United Kingdom it would take 3 years.