Write a 1500-2000 word essay addressing each of the following points/questions. Be sure to completely answer all the questions for each bullet point. There should be three main sections, one for each bullet below. Separate each section in your paper with a clear heading that allows your professor to know which bullet you are addressing in that section of your paper. Support your ideas with at least five (5) sources using citations in your essay. Make sure to cite using the APA writing style for the essay. The cover page and reference page in correct APA do not count towards the minimum word amount. Review the Signature Assignment rubric criteria for this assignment. ~Describe at least three challenges nurses face today in care delivery. These can be ethical, legal, financial, or social. Provide at least one way to successfully overcome each challenge. ~In the Institute of Medicine’s 2010 Future of Nursing report, the committee developed four key messages. Choose one message, explain the message in detail, and why it is important to the nursing profession. ~Explain each of the Institute of Medicine’s five core competencies and describe ways in which nursing practice can meet each of these. Identify at least one obstacle for each and explain in detail how it can be overcome.