In the Chapter 7 summary, Staggers and Nelson state, “In a way all of us are already informatics nurses.” Reflect on this summary statement and describe a scenario from your clinical experience where you manipulated data, information, and knowledge to make a wise decision. Focus specifically on the key concepts of data, information, knowledge and wisdom.What do you believe are the advantages and disadvantages of having a single shared consensus-driven model of terminology use? How can a single agreed model of terminology use (with linkages to a single terminology) help to integrate knowledge into routine clinical practice?Hospital C is looking to implement an EHR. It has been suggested that a NIS be hired. This position does not involve direct patient care and the administration is struggling with how to justify the position. How can this position be justified?