Factors influencing nurses' compliance with Standard Precautions in order to avoid occupational exposure to microorganisms: A focus group study

Background  

Nurses may acquire an infection during the provision of nursing care because of occupational exposure to microorganisms. Relevant literature reports that, compliance with Standard Precautions (a set of guidelines that can protect health care professionals from being exposed to microorganisms) is low among nurses. Additionally, high rates of exposure to microorganisms among nurses via several modes (needlesticks, hand contamination with blood, exposure to air-transmitted microorganisms) occur. The aim of the study was to study the factors that influence nurses' compliance with Standard Precaution in order to avoid occupational exposure to pathogens, by employing a qualitative research design.     

Short bowel syndrome: amelioration of diarrhea after vagotomy and pyloroplasty for peptic hemorrhage

Acute mesenteric ischemia is a rare symptomatic manifestation of arteriosclerosis. Prognosis crucially depends on rapid diagnosis and surgical management to prevent or at least minimize the bowel infarction. The length of the small bowel is considered to be between 3 and 8 m, and a normal bowel function can be maintained even after resection of its one third. But loss of a major part (> 60%) can lead to malnutrition and death. However, patients, who survived an extended intestinal resection due to improved postoperative care (intensive care unit and parenteral nutrition), develop short bowel syndrome. This phenomenon is a medical problem, and several surgical techniques have been used to slow down intestinal transit time or to increase the area of absorption. All these procedures have controversial outcomes and are still on different experimental levels; namely, they cannot be recommended for routine use. In our report of a patient suffering from short bowel syndrome, vagotomy and pyloroplasty were performed to repair a sudden peptic hemorrhage. This operation cured bleeding peptic ulcer and also palliated the diarrhea, a main clinical manifestation of short bowel syndrome. In this study, our aim is to emphasize the favorable clinical outcome of vagotomy concerning a principal manifestation of short bowel syndrome, such as diarrhea. To the best of our knowledge, the present study is the first report showing the vagotomy as a possible procedure for the treatment of diarrhea, although this occurrence has no clear explanation. We also discuss the management of short bowel syndrome.     

Patients' and nurses' perceptions of respect and human presence through caring behaviours: a comparative study

Although respect and human presence are frequently reported in nursing literature, these are poorly defined within a nursing context. The aim of this study was to examine the differences, if any, in the perceived frequency of respect and human presence in the clinical care, between nurses and patients. A convenience sample of 1537 patients and 1148 nurses from six European countries (Cyprus, Czech Republic, Finland, Greece, Hungary and Italy) participated in this study during autumn 2009. The six-point Likert-type Caring Behaviours Inventory-24 questionnaire was used for gathering appropriate data. The findings showed statistically significant differences of nurses' and patients' perception of frequency on respect and human presence. These findings provide a better understanding of caring behaviours that convey respect and assurance of human presence to persons behind the patients and may contribute to close gaps in knowledge regarding patients' expectations.     

Development of an instrument to determine competencies of postgraduate ICU nurses in Cyprus

Aims and objectives: The study sought to explore the expected competencies for postgraduate intensive care unit nurses aiming to develop a future competency-based curriculum. The aim of this part of the study is to develop a new instrument to determine what competencies are expected of postgraduate critical care nurses. Background: Despite existing competency frameworks that emerged from research in the area of critical care, globally and within countries there is diversity and an ongoing debate regarding level of critical care education, outcomes and competencies acquired. Design and methods: A combination of qualitative and quantitative approach was used. In first stage (qualitative), focus groups and interviews were used aiming to explore critical care nurses views concerning expected competencies of postgraduate critical care nurses. In second stage (quantitative), an 81 items Likert scale questionnaire, which was designed based on qualitative data and literature, was distributed among critical care nurses in Cyprus (n: 234, response rate 66%) aiming to receive feedback from clinical nurses and validate the instrument. Psychometric approaches such as internal consistency reliability using Cronbach's α and construct validity were used to validate the instrument. Results: The final questionnaire includes 72 items and has a four-dimensional structure. The four dimensions are (1) leadership/management and professional development, (2) decision-making and management of emergencies, (3) provision of care and professional practice and (4) ethical practice. All factors were highly reliable, with Cronbach's α ranging from 0·895 to 0·974. Conclusions: A new instrument to determine what competencies are expected of postgraduate critical care nurses was generated from this study. A new framework of competencies is grounded on this study that addresses the holistic, individualized and ethically informed quality care of critically ill and may inform educational strategies. Relevance to clinical practice: Critical care nurses competencies need to be determined for quality care and speciality development.     

Serum procalcitonin as a diagnostic marker for neonatal sepsis: a systematic review and meta-analysis

Purpose  

To assess the value of serum procalcitonin (PCT) for the differentiation between patients with and without neonatal sepsis.