Role Of Theory In Nursing Research. Theory Is Essential

Evidence-based practice is extremely important in health care. It is not only important to know how to perform a certain skill, but why it should be done. There needs to be a standard of care and providers need to know the best way of doing things based on evidence. The article mentions that in the 20th century, many medial decisions were made on doctor assessment and preference (Brower, 2017). Many physicians were practicing dramatically different when compared with one another, which led to the realization that changes needed to be made and Evidence-based practice began to develop. Even though Evidence-based practices have been in play for a while, there is a gap between understanding and applying evidence-based

Theories are the organized concepts that help to define or understand behaviors, relationships or a phenomenon (Green, 2014). Thus, theories are the foundation of scholarly research and act as an outline to carry out a study. They are used to process and analyzing data and contribute to knowledge in literature and practice (Green, 2014; Udo-Akang, 2012). Theories are used to guide research but are also utilized in a parallel process with research to explain and to predict, explain problems, events, systems, and experiences (Udo-Akang, 2012). In a wraparound effect, studies help to advancement theories through the application of the framework to the research methodology (Green, 2014; Udo-Akang, 2012). The theory and its constructs guide the research design (Green, 2014; Udo-Akang, 2012). Existing theories are said to most likely

nurse staffing ensures quality nursing care for patients and can be a challenge for nurse

The theoretical foundations of qualitative and quantitative methods are very different, but many researchers believe both methods should be used in the research study to increase validity and reliability.

Evidence-based practice is an approach used by health care professionals to continually use current best evidence-based research to make ethical and reliable decisions regarding patient care. “Research to promote evidence-based practice is becoming more and more a part of the regular work of health care leaders” (Grand Canyon University, 2015, p. 1). However, it is important to determine the difference between solid research and flawed research that provides unreliable inferences. Evidence-based research includes focusing on a clinical question; and includes the review and incorporation of several studies to strengthen the results of the new study (Grand Canyon University, 2015). Roddy et al. and Ganz et al. articles will be assessed to determine if the recommended changes were backed by solid research that warrants changes in a hospital.

For quite a while there has been some discussion around which method of distinctions between Qualitative research and quantitative research. This has been fired in later years with some thinking that a combination of the two is best practice especially in social

Indeed, "new and validated knowledge that forms the basis j Y for evidence-based practice (EBP) most commonly is discovered in academic settings. But findings need to be translated into a protocol or guideline that can be used to guide practice," according to Conner, (2014, p.40). Evidence-based projects have lead to many improved clinical practice changes at the bedside and healthcare in general; and they are highly promoted and supported by different healthcare organizations.

For example in one study it shows “despite the knowledge that caring does positively influence patients and nurses, there are reports globally about the negative impact of uncaring and the call to improve caring within our profession (Mary E. Desmond, et al., 2014). If every single patient was like the other we wouldn’t need to have a theory of caring, patients would be treated the same, a patient is a patient, no difference from one to the other. This is not the case. So using nursing theory to improve and move forward nursing knowledge as it has done so far can only improve an ever changing care continuum that is known as nursing. This is how theory has changed and molded nursing knowledge and how we practice.

It would seem a foregone conclusion that effective clinical practice is based on the best possible, rigorously tested evidence because the public assumes it, patients expect it and practitioners profess to value it. Yet the emphasis on evidence as a basis of clinical practice reached the forefront of health care only in the last two decades. The past decade has seen unprecedented advances in information technology, making research and other types of evidence widely available to healthcare practitioners. Technology has supported the rapid communication of best practice and afforded consumers open access to healthcare information as well. As a result, Evidence Based Practice (EBP) is quickly becoming the norm for effective clinical practice.

Evidence-based practice is defined as the “integration of best current evidence with clinical expertise and patient or family preferences and values for the delivery of optimal health care” (Quality and Safety Education for Nurses, 2012). It is “the use of research in clinical decision making” (Brower, 2017).With the tremendous changes in the healthcare landscape, many processes have to be evaluated for its relevance, reliability,

The findings from good, current, reliable, valid or trustworthy research are the basis for maintaining high standards of care and all nurses must practice based on the most up to date evidence (NMC 2008). It is now an important part of nursing to actively participate in research and evidence based practice in order to continually improve the standard of the health care system. This process ensures that nurses are kept up to date with relevant information needed to provide the most effective care for patients.

The importance of the nurse to be able to provide patient care that reflects the evidence based practice model is significant. The nurse’s clinical decisions, central to their nursing practice, reveal their knowledge in regards to current best practice policies and guidelines (Thorsteinsson & Sveinsdóttir, 2014). Safe and effective patient care depends upon the nurse’s ability to perform in a manner that coincides with these current best practice standards

Nursing theories are the support of nursing practice today. They are significant to nursing practice, education and scientific research because they help to determine, what is already known, and what additional knowledge and skills are needed. Nurses are usually first exposed to nursing theories during nursing education and further exposure comes from hands on training. The gained knowledge, about nursing theories, through education and training enhances better outcomes for patients and caregivers, allows application of professional boundaries, and assists in decision making. In this paper I will attempt to analyze, in general, the importance of nursing theory to the nursing profession; discuss middle-range theory, furthermore Benner’s

Theory delivers an instrument or idea to understand a specific theme, and provides tangible enlightenment for it. The real-world application of theory can be done only with the assistance of the understanding provided by the theory. Theory can be verified only by how it applies practically to the hypothesized ideas, explanations and variables that require examination. This can be accomplished through how it is applied. Consequently, the two terms of research and theory are interlinked, and there is a shared association between both theory and its application.

“One of the strongest and most far-reaching current trends in health care is the application of evidence - based practice through the development