KERRY BROWNE

21683549

ACADEMIC TUTOR    Moria Sugden

INTAKE YEAR              2006

EBL GROUP                   PFX106

MODULE CODE             NCPG1005

WORD COUNT               2410

SUMITTED                      25/05/07

 

This essay will be looking at the three strands of Professional Studies, Evidence Based Practice (EBP), Philosophy of Care and Management of Care. It will discuss the factors which will help develop the promotion of EBP, showing why using these methods are better for the client to ensure it is appropriate to their individual needs. Roach’s 5 C’s will be discussed as to how relevant they are to nursing care is provided, looking mainly at spirituality and holism. In the closing part of this essay it will look at the different levels of care, Primary, Secondary and Tertiary Care, while identifying systematic processes and legal frameworks which will control the management of care.  

Evidence based practice can have a range of meanings. Some authors highlight the role of research evidence in clinical decisions, making others have a much wider viewpoint that encompasses the view of both patients and clinicians in informing clinical decisions.

Sackett et al (1996) describes it as:  “The conscientious, explicit and judicious use of current best evidence in making decisions about the care of the individual patients”. (Fitzpatrick 2007)

Trinder and Reynolds (2000) argued that “developments in the accessibility of a range of information sources to inform nursing procedure surfaced at a time when life expectancy was increasing in the developed world.” This meant that health care professionals had to respond to the needs of society in providing well informed health care delivery.  (Fitzpatrick 2007)

The aim of EBP is to deliver high standards of quality care. For nurses to achieve this they need to be critical when evaluating ideas and experiences, when applying these to practice. As part of the NMC Code of Conduct 2004, section 6.5”nurses have a responsibility to deliver care based in current evidence, best practice and where applicable validated research where it is available”.

Evidence can be located from a vast range of sources. These include people with a specialist expertise about the chosen subject, internet, literature and specialist databases. Nurses will need to develop their skills in order to find the significant evidence they are requiring. Some questions will need to be asked. Who is the author? Where is the author based? How long has the source been available? It is likely to be changed or be removed? Its credibility can be determined by looking for clues, for example, Department of Health (DOH) or The National Institute for Clinical Excellence (NICE).  (Fitzpatrick 2007)

The best evidence in the medical context is considered scientific quantitative studies (Cox & Reyes-Hughes 2002). This has contributed to a hierarchy of grades for robustness and validity (Goding & Edwards 2002 cited in Nursing Times)  

Levels of Evidence (adapted from Goding & Edwards 2002)

  1. Strong evidence from at least one systematic review of multiple well- designed randomized controlled trials.
  2. Strong evidence from at least one properly designed, randomized controlled trial of appropriate size.
  3. Evidence from well- designed trials without randomization, single group pre-post, cohort, time series or matched case-control studies.
  4. Evidence from well- designed non experimental studies from more than one centre or research group.
  5. Opinions of respected authorities, based on clinical evidence, descriptive studies or reports of expert committees.
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Though to ensure best practice, valuing feedback from patients and professional opinions is essential.

When on the wards, the best evidence is regularly transcribed into policies, protocols/procedures and guidelines. Policies are: statements that guide decision making and require employees of an organisation to work within certain parameters.

Guidelines are: systematically developed statements to assist practitioner and patient decisions about appropriate health care for specific clinical circumstances (NHSE 1995- cited in Kenworthy et al 2002)

An example of a guideline would be the amount of room the individual patient has around their bed space.

Policies and ...

This is a preview of the whole essay