英语论文网

s (Majid et al., 2011). Evidence based practice improves team work and provides transformative directions for the improvement of the health care systems across the world.

循证实践与护理专业之间的关系——Relation of EBP to the nursing profession

Evidence based practice provides nurses with ways to use critically appraised, scientifically-proven evidences in the delivery of quality health care for the sick. Through evidence based practice, nurses are able to explore the empirical ways of understanding, appraising and applying data in treating their patients (Alspach, 2006). Evidence based practice helps nurses to understand their patients, which help them to improve their decision-making on how to handle their patients. Evidence based practice provides nurses with a way to address and frame questions that they direct to their patients (Alspach, 2006). This helps the nurses to understand the patients and their principles. The result of this is that the patients would receive the best possible medical care.

Historically, experiences and opinions of health care providers influence how they cared for their patients. Evidence based practice, however, changes this perspective. Decisions on how to treat patients now depends on the evidences gathered through data extracted from prior studies and research. Evidence based practice (EBP) prohibits nurses and other health practitioners making assumptions about their patients without solid evidences (Alspach, 2006). The danger in assuming details about the patients’ health is that this would lead the nurses to offer wrong treatments to patients. Nursing practice based on solid evidence gathered through (EBP) evidence based practice improves patient care (Alspach, 2006). Nurses should refrain from using traditional ways in caring for their patients. It is essential for nurses to conduct thorough research to ensure that the evidence they gather is solid and correct.

For effective implementation of evidence based practice, nurses need to apply plausible evidences to each client situation. They should do this through the use of clinical judgements, searching related evidences, using system resources and considering client values. There are certain abilities that a nurse need to posses in order to carry out effective evidence based practice. These abilities include identification of knowledge gaps, formulation of relevant questions and efficient literature research. Other vital skills needed are application of rules of evidence, appropriate application of literature findings to patients’ problems and capacity to allow the patient take part in the decision making.

A patient needs to know what the nurse decides and should be able to offer his own opinion on the decision (Alspach, 2006). Some barriers may limit nurses from conducting effective evidence based practice. These are not having the authority to amend patient care procedures. Doctors are the only people with the authority to change care procedures. Nurses are busy people and, therefore, may not have the sufficient time to implement new ideas. Other limiting factors are that nurses may lack access to information technology, limited information technology skills and lack of effective information searching skills.

循证实践实例与应用——Example of EBP and application

There are several examples of evidence based practice in nursing, psychology,