Most health practitioners in the nursing field care for patients during their shift. However, public health nurses take care of the whole community. Since they work with the community, they play a huge role in advising, educating the public, and improving community health. Besides, they also play an essential role in improving safety and increasing access to care. In low-income communities, public health nurses also respond to the health crisis.
If interested to become a public health nurse, practice with a neighborhood association or as a volunteer. Additionally, health advocacy groups also provided a platform for learning public health issues. Subsequently, train as a registered nurse and earn a bachelor’s degree in nursing. Most communities will, however, employ nurses with an associate’s degree.