Créate a discussion of at least 400 words using APA 7 format guidelines and scholarly references NO older than 5 years old. No plagiarism and no AI

The health care system is overwhelmed with preventable errors, unnecessary tests and procedures, and misused and underused services.  Understanding the Macro, Meso, and Microsystem is vital to improve health care. a.     Define Macrosystem, Mesosystem, and Microsystem and give an example of each level.  b.     Explain common issues related to your possible practice problem experienced at each system level and discuss possible solutions. Participation Requirements The student must answer the graded discussion with a substantive reply to the graded discussion question(s)/topic(s) posted by the course instructor by Wednesday 11:59 p.m. Eastern Time. Two scholarly sources references are required unless stated otherwise by your professor.  Remember that a new discussion rubric was approved by the professors, committee members, and a majority of the students. Please review the rubric before posting to ensure a maximum of points.  Here are the categories of the new discussion rubric: Initial Post relevance to the topic of discussion, applicability, and insight. (20%) Quality of Written Communication Appropriateness of audience and words choice is specific, purposeful, dynamic, and varied. Grammar, spelling, punctuation. (20%) Inclusion of DNP essentials explored in the discussion as well as the role-specific competencies as applicable.(10%) Rigor, currency,  and relevance of the scholarly references. (Use articles that are below 5 years). (20%) Peer & Professor Responses. The number of responses, quality of response posts. (20%) Timeliness of the initial post and the answers to the peers. (10%)