Select a nursing theory and its conceptual model. NURSING THEORY SELECTED: “FLORENCE NIGHTINGALE’S ENVIRONMENTAL THEORY OF NURSING” and demonstrate its application in nursing practice. Include the following: 1. Present an overview of the nursing theory. Provide evidence that demonstrates support for the model’s efficacy in nursing practice. Explain how the theory proves the conceptual model. 2. Explain how the nursing theory incorporates the four metaparadigm concepts using the selected model. 3. Provide three evidence-based examples demonstrating the application of the theory selected and support for current practice.