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Accurate evaluation of patients' psychotic state is essential to decrease psychotic symptoms and protect the patient and others. The aim of this paper is to conduct a literature review in order to access the utility, reliability and validity of current rating scales that are purported to measure psychotic acuity of inpatient population. A search of a number of electronic databases was undertaken to retrieve potential articles that focus on the measurement of acute psychosis. We identified some conceptual and theoretical problems when using a scale that is monitoring the progress of discharge and assesses the outcome of treatments. The findings revealed a difficulty in finding a commonly agreed definition of acute psychosis and a problem of obtaining frequent measures, and the frequency of measurement and fluctuation in psychosis. The most dominant scales in assessing psychosis were reviewed: the Global Assessment of Functioning Scale, the Brief Psychiatric Rating Scale and the Positive and Negative Symptom Scale. Several issues related to the scales' inter-rater reliability and construct validity remain unexplored. None of these scales addressed the conceptual and theoretical problems that we identified. A new scale that will measure acuity of symptoms in inpatient settings needs to be created. [ABSTRACT FROM AUTHOR]

Conflict and containment on acute inpatient psychiatric wards pose a threat to patient and staff safety, and it is desirable to minimize the frequency of these events. Research has indicated that certain staff attitudes and behaviours might serve to accomplish this, namely, positive appreciation, emotional regulation and effective structure. A previous test of an intervention based on these principles, on two wards, showed a good outcome. In this study, we tested the same intervention on three further wards. Two ‘City nurses’ were employed to work with three acute wards, assisting with the implementation of changes according to the working model of conflict and containment generation. Evaluation was via before-and-after measures, with parallel data collected from five control wards. While simple before-and-after analysis of the two experimental wards showed significant reductions in conflict and containment, when a comparison with controls was conducted, with control for patient occupancy and clustering of results by ward, no effect of the intervention was found. The results were therefore ambiguous, and neither confirm nor contradict the efficacy of the intervention. A further intervention study may need to be conducted with a larger sample size to achieve adequate statistical power. [ABSTRACT FROM AUTHOR]

Medication continues to be the most widely prescribed treatment in the NHS for mental health problems. It has been known for many years that individuals differ in the way they respond to a given pharmaceutical therapy, and one reason for this lies in the genetic variation between individuals. This paper recognizes the impact that pharmacogenomics and pharmacogenetics are having in the field of mental health. Variants in genes that code for the drug metabolizing enzymes in the liver have been found to influence the way in which these enzymes handle psychotropic medication. Individuals can be classified as poor, moderate or extensive metabolizers when standard regimes are used, and this can lead to huge differences in therapeutic effect and toxicity. There are now genotyping tests available which provide information on the individual's ability to metabolize psychotropic medication. One author provides an account of the effects of medication on her son's physical and psychological well-being. Genotyping provided evidence for his poor metabolism of psychotropic medication, and his life is now changing as he is being very gradually weaned off this medication. This emerging field of work has implications for the way in which practitioners consider medication adherence. [ABSTRACT FROM AUTHOR]

The intention of this paper is to discuss the process of therapeutic change on two acute psychiatric wards during a research project that aimed to reduce conflict and containment. Analysis of fieldwork notes, reflection, team discussion and supervision. The City Nurse Project successfully reduced patient aggression, self-harm and absconding. This paper reports on the reflections made over the course of the year as changes and developments to acute wards took place. Specifically discussed are the beneficial effects of an action research approach, the role of the City Nurse, support for ward managers, education and training, clinical supervision as well as difficulties and barriers to the overall process of change. At an interim stage of the project, the staff have shown a willingness to engage in efforts to change and improve two acute wards. This paper shows the potential to improve acute wards and produce positive outcomes using a working model. [ABSTRACT FROM AUTHOR]

Acute psychiatric wards experience high levels of conflict behaviours (violence, absconding, self-harm, rule breaking and medication refusal) by patients. These events cause stress and injury to staff and patients. Their management through containment methods (e.g. sedation, restraint, seclusion) is contentious, and nurses are ambivalent about their use. The aim of this study was to reduce conflict and containment on two acute psychiatric wards through changes in nurses' beliefs, attitudes and practices. Two 'City Nurses' were employed to work with two acute wards for 1 year, assisting with the implementation of changes according to a working model of conflict and containment generation, itself based on previous research. Evaluation was via before-and-after measures. Statistically and clinically significant decreases in conflict occurred, with falls in aggression, absconding and self-harm. Ward atmosphere improved and nurse-patient interaction rates increased. There was no significant change in containment method use. Significant reductions in aggression, absconding and self-harm can be achieved on acute psychiatric wards. However, it does not appear that containment can be reduced, even through large reductions in conflict. [ABSTRACT FROM AUTHOR]

The article presents a study on acute inpatient nurses on mental health institutions for the National Health Service in Great Britain. The sickness rates are running at 6.8 percent on acute inpatient wards, contrasted with 4.7 percent in the National Health Service as a whole. Managed care subjects the treatment decisions of providers to increased managerial, financial and bureaucratic scrutiny.