Practice area:This section includes the following elements:• Present a discussion of how the selected nursing theory defines and explains one of the following professional nursing practice areas:o Education (e.g. undergraduate, staff development, etc.)o Leadership (e.g. nurse executive, manager, leader, etc.)o Informatics (e.g. data management, etc.)o Healthcare policy (e.g. application to local, state, national, or global healthcare concerns, etc.)o Nurse practitioner• Present 2 (two) examples illustrating the above information. Professional examples come from a student’s own practice experiences or from the scholarly literature. If the example is from the student’s experience, identify this as the source by using the first person in describing the example.• Keep each example succinct (about 1 – 3 paragraphs).• References from nursing literature are required.