Saturday, June 30, 2007
Monday, June 18, 2007
Andrews, Tom RN, PhD, Waterman, Heather RN, PhD, “Packaging: a grounded theory of how to report physiological deterioration effectively”, Journal of Advanced Nursing, December 2005, 52(5), pp473-481.Abstract
Aim: The aim of this paper is to present a study of how ward-based staff use vital signs and the Early Warning Score to package physiological deterioration effectively to ensure successful referral to doctors.
Background: The literature tends to emphasize the identification of premonitory signs in predicting physiological deterioration. However, these signs lack sensitivity and specificity, and there is evidence that nurses rely on subjective and subtle indicators. The Early Warning Score was developed for the early detection of deterioration and has been widely implemented, with various modifications.
Method: The data reported here form part of a larger study investigating the practical problems faced by general ward staff in detecting physiological deterioration. During 2002, interviews and observations were carried out using a grounded theory approach, and a total of 44 participants were interviewed (30 nurses, 7 doctors and 7 healthcare support workers).
Findings: Participants reported that quantifiable evidence is the most effective means of referring patients to doctors, and the Early Warning Score achieves this by improving communication between professionals. Rather than reporting changes in individual vital signs, the Early Warning Score effectively packages them together, resulting in a much more convincing referral. It gives nurses a precise, concise and unambiguous means of communicating deterioration, and confidence in using medical language. Thus, nurses are empowered and doctors can focus quickly on identified problems.
Conclusion: The Early Warning Score leads to successful referral of patients by providing an agreed framework for assessment, increasing confidence in the use of medical language and empowering nurses. It is essential that nurses and nursing students are supported in its use and in developing confidence in using medical language by continued emphasis on physiology and pathophysiology in the nursing curriculum.
Monday, June 11, 2007
Monday, June 04, 2007
Todd, Betsy MPH, RN, CIC, “Extensively Drug Resistant Tuberculosis”, AJN, Vol.107 (6), June 2007, pp. 29-31.
Abstract: Recent outbreaks highlight the need for improved prevention,
control, and surveillance programs.
I like the American Journal of Nursing because their articles are short, to the point and usually timely (as well as informative). This week’s article has all of these characteristics as well as some pretty impressive graphics if you visit the journal in person or on-line at the Burlew library’s web site “Burlew On-Line Journals”.
I found this an excellent article to supplement an understanding to the recent news report on a drug resistant tuberculosis patient who was flying a commercial plane internationally.
While the article addresses the history and need for control, how will that control be achieved? How are an individual’s rights and responsibilities balanced? It is enlightening to understand the prevalence of this type of TB.