Client supervision: meaning and experiences from the perspective of Norwegian public health nurses

The aim of the present study was to examine the meaning and experiences of client supervision from the perspective of Norwegian public health nurses. The World Health Organization (WHO) states that new intervention strategies to improve public health are necessary. Supervision represents such a strategy. Three focus groups were interviewed twice. The data were analyzed by qualitative content analysis. The findings revealed three themes: (i) the meaning of the umbrella term client supervision; informing, teaching, giving advice and ensuring the quality of supervision; (ii) factors influencing supervision; the public health nurses' available time and competence and the clients' ability to be supervised; and (iii) events and content representing the complexity of conducting supervision. In conclusion, the width of the concept, the influencing factors and the complexity claim that public health nurses have competence to supervise.     

Parents' experiences of asthma: process from chaos to coping

The aim of the present qualitative study was to describe nine parents' everyday experiences of living with a child suffering from asthma. Data were collected by means of in-depth interviews and phenomenological content analysis. Four main themes emerged: feelings of uncertainty, helplessness and guilt; the need for support and help from healthcare professionals; adaptation to everyday life; and the development of coping strategies. In addition, two subthemes; trying out and seeking information, emerged. Trying out was found to be an important strategy for parents in managing the illness. In encounters with healthcare professionals, parents felt that they were not respected and that their competence was questioned. In conclusion, this study emphasizes the importance of a mutual dialogue between healthcare professionals and parents to enable the parents to develop the competence necessary to care for their child.     

A murine monoclonal antibody that blocks fibrinogen binding to normal platelets also inhibits fibrinogen interactions with chymotrypsin- treated platelets

We recently described a monoclonal antibody, 10E5 , that completely blocks adenosine diphosphate (ADP) induced fibrinogen binding to platelets and aggregation induced by ADP, epinephrine, and thrombin. Multiple lines of evidence indicate that 10E5 binds to platelet membrane glycoproteins IIb and/or IIIa. Because it has been reported that platelets treated with chymotrypsin aggregate when fibrinogen is added, we tested the effect of 10E5 antibody on chymotrypsin-induced fibrinogen binding and platelet aggregation. Aspirin-treated human platelets were washed in modified Tyrode's buffer (pH 7.5), incubated for 5 minutes at 22 degrees C with 300 micrograms/mL chymotrypsin, and washed again. The amount of 10E5 antibody bound to these platelets (37,232 +/- 2,928 molecules/platelet; mean +/- SEM, N=9) was similar to that bound to unstimulated control platelets (36,910 +/- 2,669) and did not differ significantly from the amount of antibody bound to ADP- treated platelets (P less than .01, N = 5). The amount of 10E5 bound to chymotrypsin-treated platelets correlated directly with the amount of fibrinogen bound to separate aliquots of the same platelet samples (r = .876, P less than .001). The 10E5 antibody caused virtually complete inhibition of both the binding of fibrinogen to chymotrypsin-treated platelets and the aggregation induced by exogenous fibrinogen. Immunoprecipitation studies of 125I-labeled chymotrypsin-treated platelets revealed that the 10E5 antibody bound proteins with molecular weights characteristic of glycoproteins IIb and IIIa. These data suggest that the fibrinogen receptor on chymotrypsin-treated platelets is identical to that on ADP-treated platelets and that this receptor is either near to, or on, the glycoprotein IIb/IIIa complex.     

Results of percutaneous transluminal angioplasty

Percutaneous transluminal angioplasty (Dotter technique) was used in 2,942 cases of iliofemoral atheromatous disease. Results varied with the characteristics of the obstructing lesion (length and location) and the clinical stage of ischemia (claudication, rest pain, gangrene). Based on the foregoing, angioplasty is done either as the preferred primary treatment or for the relief of clinically advanced disease in patients unsuitable for high risk surgery. Success is favored by the use of aggregation inhibitors and single-use Teflon or balloon catheters; complications are few.     

Confirmation, meaning and self-awareness as core concepts of the nursing supervision model

The general objective of nursing supervision is to support the development of the supervisee's job identity, competence, skills and ethics. This can be achieved through the stages of the supervision process. The aim of this article is to describe and discuss such a nursing supervision model, as well as the supervisor's competence and moral responsibility, by analysing the interpretation of nursing supervision. Three main concepts are described: confirmation, meaning and self-awareness. The findings suggest that these concepts need to be established in the nursing supervision process by the supervisor, who is morally responsible for applying the process and for establishing a relationship with the supervisees.     

Imperative ideals and the strenuous reality: focusing on acute psychiatry

The aim of this study was to describe the complexity of the working situation on an acute psychiatric ward as well as how nurses balance tensions between ideals and the reality of daily work. By means of field research, the study aimed to arrive at a deeper understanding of the reality that nursing staff and patients experience. The analysis shows that the acute and unpredictable character of the working situation in combination with short hospital stays results in a tentative and summary nursing care characterized by 'therapeutic superficiality'. This constitutes a hindrance to encountering the patient as a person. The demand on 'treatment effectiveness' creates work-related stress. Hence, a partly articulated conflict develops between the professional and humanistic ideals of psychiatric nursing and the strenuous reality that the staff have to adjust to. This conflict is solved in various ways, depending on whether they belong to the pragmatic, idealist, traditionalist or enforcer attitude in relation to the ward's mandate. The demand on treatment effectiveness seems to promote a medical model in the daily work, even though a humanistic and existential approach can be traced in the nurses' caring philosophy.     

Systematic review of the emotional state and self‐management of widows

The death of a partner in later life is generally experienced as the most stressful normative life event. This study reviewed evidence about the emotional state of widows. Both qualitative and quantitative studies were included in the review. A systematic search was made of the OVID Medline, PubMed, ProQuest, and EBSCOhost/Academic Search Premier databases using the following search words: “depression”, “elderly”/“older”, “emotional state”, “mood”, “self‐management”, “widows”, and “women” for the period January 2000 to December 2010. Thirteen articles met the inclusion criteria, and a qualitative content analysis was used to review them. The findings revealed one main theme: “A struggle to perceive meaning in the meaningless”, which was based on three themes: “Numbing the pain and struggling to control feelings”, “Feeling sad, yet trying to maintain close emotional relationships and meaningful activities”, and “The process of change and self‐management dominated by resilience”. The widows seemed overwhelmed by the need to overcome an unbearable emotional state. The resilience process was experienced as a struggle, and they required time to improve their well‐being and self‐management. To achieve self‐management, nurses should strengthen widows' optimism, control, well‐being, and the pathways that lead to recovery.     

Dynamic probabilistic model for determination of optimal timing of surveillance chest radiography in pediatric Hodgkin disease

A dynamic probabilistic model based on hazard rate analysis, Monte Carlo modeling, and lead-time estimation techniques was developed to determine the optimal timing and frequency of chest radiography in the monitoring for relapse of children with treated Hodgkin disease. The analysis incorporates the performance characteristics of chest radiography, the natural history of the disease process, and therapeutic efficacy as a function of earliness of detection in the determination of optimal strategy. Examples of the model applied to the experiences of Stanford Medical Center and St. Jude Children's Research Hospital illustrate the utility of such a model in customizing an optimal monitoring strategy for a specific institution and clinical experience. The results suggest that monitoring protocols significantly overutilize chest radiography in the evaluation for recurrent Hodgkin disease in children.