Becoming a nurse will let you help yourself and others. Nursing is a promising career field that pays well. Nurses are typically in high demand, and people who are interested in nursing can choose one of a number of career paths. If you'd like to become a nurse, a nursing program can help you gain the education, certification, and skills you need. Here are four things you should know about nursing programs:

1. There are two-year and four-year nursing degrees available.

Some people choose to become nurses because they want to work in the medical field but don't want to go through the long hours of schooling required to become a doctor. Nursing programs aren't like the programs designed for medical doctors. In fact, nursing students can earn a degree in as little as two years. An associate's degree in nursing can be obtained after completing a two-year program. Nurses who desire additional schooling can instead pursue a bachelor's degree in nursing, which is usually a four-year program.

2. Nursing programs accept students who are already working as nurses.

If you choose to get an associate's degree or start your work career as a licensed practical nurse, you can always return to school to further your education. Nursing programs accept students who are already working in the nursing field. Earning a higher degree in nursing can lead to a higher salary. People who have not completed any nursing training but have earned a college degree in another field may be able to transfer some of their credits to their nursing program.

3. Many nursing programs are available online.

You may be able to earn your nursing degree online. Online universities give students greater flexibility when completing coursework. Students can set their own schedules, which is a particular benefit for people who are earning their nursing degrees while working. Online nursing programs also give students the opportunity to attend schools that are not located nearby, which can expand their educational opportunities.

4. Nursing programs can be tailored to different interests and specialties.

Nursing is a varied profession, with nurses working in all the different medical fields. You can become a mental health nurse, an emergency room nurse, or a nurse practitioner. Nursing programs teach students the basics of nursing care. They can also educate students in particular specialties. When choosing a nursing program, you should select a program that is in line with your future career goals.