Clinical Reasoning

As a provider of care, professional nurses depend on research, theories, and evidence based practice to guide the care they provide to patients. Nurses deliver care to their patients based on information they have learned through many years of school and training. Training for nurses and other providers of care is founded on theories, research, and evidence based practice in the healthcare field. Theories, research, and evidence based practice are all important for providing care to patients and each can be used in a different manner depending on the situation. Clinicians often use research based evidence to design and implement care that is high-quality and cost effective for patients. Evidence based practice can be used to provide care to patients in a steadily changing clinical environment. (PDF page 8-9). Nursing theories are frequently used as frameworks for establishing nursing care interventions and assessing

Evidence based practice is an integral part of nursing care. According to the Academy of Medical-Surgical Nurses, evidence based practice is defined as, “the conscientious use of current best evidence in making decisions about patient care.” (AMSN) The use of evidence based practice has drastically improved patient outcomes, increased quality and safety of healthcare, and reduced costs for facilities. (Melnyk, 2016) In this paper I will provide the history of evidence based practice, how it has already been incorporated and impacted healthcare, and why it is important to nursing and healthcare as a whole.

One of the main barriers in using evidence-based practice is the lack of time in order to implement it into the nurse’s days. In one study, many respondents said that, both at work and outside of work hours, time was just not there (Brown, Wickline, Ecoff, & Glaser, 2009). In another study done many years later, time continued to be a main concern for nurses and that they just didn’t feel like it should be expected for them to keep up with the research (Tacia, Biskupski, Pheley, & Lehto, 2015). Many of these restraints on time can easily be addressed though. Some issues, such as, short staffing can be fixed, while others would take more work to address, such as, not having enough time at home to research due to familial obligations. Setting aside specific time in the workday for nurse’s to research or hiring more nurses in order to split the work load and allow more time in between tasks for research could also be solutions to this specific barrier.

Slutsky, J. (2005). Using evidence-based guidelines: Tools for improving practice. In B. F.-O. Melnyk, Evidence-based practice in nursing & healthcare. A guide to best practice (pp. 221-236). Philadelphia, PA: Lippincott, Williams & Wilkins.

The benefits of having a defined frame of theory in nursing produces superior patient care, heightened professional repute for nurses, progressed interaction among nurses, and direction for exploration of the practice and education. Theories also illustrate the quality of the nursing profession, and serves as a reservoir of knowledge with the examination of the essential requirements of patients and necessary interventions. In addition, specialized rationales are provided. Succeeding medical doctors orders are not exclusively to the context of nursing care.

Itroduction: Evidence-based practice is an approach to medicine that uses scientific evidence to determine the best practice (Beyea & Slattery, 2006). As nurses perform their daily tasks they must continually ask themselves, “What is the evidence for this intervention?”. Nurses are well positioned to question current nursing practices and use evidence to make care more effective. In order to improve patients’ outcomes it is the responsibility of the nurse to transition evidence-based practice into the norm, through application of daily practice (Flynn Makic, Rauen, Watson & Will Poteet, 2014). Continual evaluation of current practice must be performed to ensure the use of evidence-based practice opposed to practice based upon tradition. The implementation of evidence-based practice standardizes healthcare practices and diminishes groundless variations within care. These variations lead to the production of uncertain health outcomes (Stevens, 2013).

Discovering new information applicable to the field of nursing begins by asking a focused clinical research question. According to Stone (2002), asking the appropriate question is essential for the research process that follows. Although there are countless nursing problems that are worth investigating, it is imperative to narrow the focus of the problems so they can be empirically tested (Adams, 2012). Personal clinical experience, professional literature, previous research, and current nursing theories are a few examples of sources where research questions can be identified (Adams, 2012). The purpose of this paper is to explain the connection between research and evidence-based practice, discuss how

Clinical reasoning is embedded in nurses’ thinking for patient care (Levett-Jones 2013). It is a spiral, continuous mental process, underpinned by critical thinking theory and a sound body of nursing knowledge (Levett-Jones 2013). The clinical reasoning cycle includes considering patient’s situation, collecting cues, processing information, identifying problems, establishing goals, taking action, evaluating outcomes and reflecting on the process undertaken (Levett-Jones 2013). Nursing practice for registered nurses is guided both by the National Competency Standard (Nursing and Midwifery Board of Australia 2006) and the Nursing Practice Decision Flowchart (Nursing and Midwifery Board of Australia 2010) to ensure patients’ safety and to optimise care by challenging medical assumptions and facilitating evidence-based practice. The clinical reasoning framework, therefore, allows nurses to prioritise the most time sensitive and specific information, to recognise deteriorating patients and to manage complex clinical situations (Levett-Jones & Bourgeois 2011). This paper will focus on processing information and identifying the two major problems in the case study of Mr. Brown, a 74-year-old man, who was admitted to hospital after a ‘fainting’ episode with chief complaint of dizziness.

This paper will discuss how evidence based practice effects nursing practice and how nurses can apply what they learn to their practice. Evidence based practice is a great way to improve the quality of care we provide. “Evidence based practice means using the best available research findings to make clinical decisions that are most effective and beneficial for patients” (Chitty & Black, 2011, p.258). By allowing nurses to participate in research and development, we are able to see firsthand how effective our intervention can be. Nurses run into all kinds of problems on a daily basis and they are able to share their experience and expertise to help develop a better way to solve a problem.

Evidence based practice, “involves integrating the best available research evidence with professional expertise while also taking account of patient preferences the patients state setting and circumstance and health care resources” (Gerrish, K. Lathlean, J, 2015). As the health care profession constantly changes, then it is vital that all evidence based practice is kept up to date with current information and research, relating to nursing practice. Always assuring that the patients need are taken into consideration (Sackett et al, 1996).

Within this essay Evidence based Practice will be identified and the significant effect it has on the nursing profession, barriers will also be explored in the implementation of Evidence Based Practice.

Houser, J. (2012). Nursing research: reading, using, and creating evidence. (2nd ed.). Boston: Jones & Bartlett.

Clinical reasoning can be defined as, ‘the process by which nurses (and other clinicians) collect cues, process the information, come to an understanding of a patient’s problem or situation, plan and implement interventions, evaluate outcomes and reflect on and learn from the process’ (Levett-Jones & Hoffman 2013, p.4). It requires health professionals to be able to think critically and ensures better engagement and results for the patient (Tanner 2006, p.209). The Quality in Australian Healthcare Study (Wilson 1995, p.460) discovered that ‘cognitive failure’ resulted in approximately 57% of unfavourable clinical events involving the failure to produce and act correctly on clinical information. It also recognises that often nurse’s preconceptions and assumptions can greatly affect patient care and by going through such a process, one can take into account the holistic nature of the patient and provide the best, most appropriate care.

Critical thinking and clinical reasoning are similar in the fact that each term represents a set of methods that guide the nurse to reliable evidence-based practice while delivering care. Critical thinking and clinical reasoning are centered on knowledge base that is associated with the discipline of nursing. With each concept, the nurse must have an existing developed knowledge base in which to apply each concept to. Nurses apply critical thinking and clinical reasoning skills when patient care decisions are made. With both critical thinking and clinical reasoning, information about the patient is collected and examined. They work together to produce clinical judgment. They both direct nursing care to meet patients’ needs resulting in higher quality of care and better patient outcomes.

The nursing process and Watson’s theory both provide a framework to promote critical thinking by the nurse so conclusions can be made and they can have a caring moment. This is completed by “assessment, plan, intervention, evaluation.” (Nursing Theories, 2012, p.4) The theory is well organized, not complex and “can be used to guide and improve practice.”(Nursing Theories, 2012, p.4)