How many years of college and medical school will be needed to become a nurse?

To become a registered nurse (RN), you do not need to go to medical school. Medical school is for becoming a physician (doctor).

The educational path to becoming a registered nurse typically involves:

* Associate Degree in Nursing (ADN): 2 years

* Bachelor of Science in Nursing (BSN): 4 years

Some nurses may also pursue further education after becoming an RN, such as a Master's degree.