Name the 4 APRN role types.

Discuss the historical development of one APRN role.
Briefly describe the general responsibilities of each of the 4 APRN role types.
Support all responses using at least one scholarly source other than your textbook. Use national guidelines and evidence-based research when applicable.
Students may enhance responses with an example, either from personal experience or from the media, which illustrates and supports ideas.
All sources must be referenced and cited using the correct APA format (including a link to the source).
Use at least one scholarly source other than your textbook to connect your response to national guidelines and evidence-based research in support of your ideas. In addition, you may also provide an example case, either from personal experience or the media, which illustrates and supports your ideas. All sources must be referenced and cited using APA Style, including a link to the source.