Nursing Theoretical Foundations Paper

Theoretical Foundations Nursing theories are defined as a set of concepts, definitions, relationships, and assumptions or propositions derived from nursing models or from other disciplines and project a purposive, systematic view of phenomena by designing specific inter-relationships among concepts for the purpose of describing, explaining, predicting, and/or prescribing (“Nursing Theories: A Companion to Nursing Theories and Models”, 2012). Nursing theories have been researched and carried out by many theorists that have concluded a foundation and process for how nurses practice and the basic concepts and explanations that are needed to carry out nursing responsibilities. Theories have also provided medical team members with the appropriate

It is a vital aspect of all nursing theories and it assists the nurse in helping them to understand the theories and how each one relates to the medical field or medical situation at hand. An understanding of the definition is crucial to providing the research framework and important tools that are needed in clinical reasoning along with providing complex and dynamic conceptual building blocks to gain nursing knowledge (“Teaching Undergraduate Nurses Nursing Phenomena”, 2010). Phenomena is something that can be sensed because it is reality. For example, a patient’s blood sugar may start to increase because of certain stressors that are new for the patient. With nursing phenomena there are certain thoughts that have been given to portray the theorist’s idea or response that was achieved to the event or situation that was

It is something that the person has believed in the past to be true and uses that knowledge to interpret it in the present and future. An example of this can be described as hearing a dog scratching at the door after letting him out and getting up to let him back in. In this example the basic assumption or prior belief is that only the dog would scratch on the door making that noise when he wants to be let in. Assumptions sometimes can defer a theory if a theorist is not willing to take into consideration all information given about the particular object or thought being hypothesized. It is important to confirm that all information is true and all research and knowledge used has been validated before forming a theory. It is also imperative to look at each situation from every aspect and not to make any assumptions because they could often have different outcomes than