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Biomedical subjects

W Austin

Publications and source records attributed to W Austin.

At least 19 recordsLinked to original sources
PubMed2001

Academic-community collaboration. An ecology for early childhood violence prevention.

The growing supportive evidence for multi-faceted approaches to violence prevention certainly demand that multi-agency collaborations will continue to proliferate as communities engage in early childhood prevention strategies. These collaborations often include partnerships between members of academia and community agencies that often produce unique challenges and benefits related to diverse experiences, skills, agendas, and practical constraints. This article describes the Jacksonville First and Best Teacher Initiative, an example of one such collaborative model for violence prevention, to illustrate many of the principles of effective academic-community collaborations and lessons learned in addressing the specific challenges of such programs.

Child, Preschool↗
PubMed2001

Nursing ethics in an era of globalization.

We live in an era of globalization in which our essential interdependence is increasingly revealed. Transportation and communication technology plus worldwide health, environmental, and security risks and a world economy driven by transnational corporations are connecting us in a new kind of way. Incredible advances in biotechnology, the pressing demands of equity and justice in resource allocation, and the need for a universal perspective in health ethics are some of the issues challenging our moral imagination in significant ways. Nurses need to ask themselves: What changes for nursing ethics when the global-not the local-becomes the dominant frame of reference?

Communication↗
PubMed2001

Relational ethics in forensic psychiatric settings.

1. The pressure of the competing demands of custody and caring shapes the moral climate of forensic settings. 2. A relational approach to health care ethics, requiring the opening of dialogue, consideration of multiple perspectives, and attention to context, can guide nurses as they strive to engage and respect even their most estranged patients. 3. The core elements of relational ethics include mutual respect, engagement, and attention to the environment.

Alberta↗
PubMed2000

Nursing, empathy and perception of the moral.

Over the last 15-20 years we have witnessed a dramatic interest in the moral domain of clinical practice. There has also been a growing focus on the patient as an individual whose individuality and perspective must be respected. It is argued in this paper that a key to both these concerns is a consideration of the role of empathy in both perceiving the moral aspects and issues of practice, and in providing adequate support for patients. In this paper the meaning and components of empathy are discussed in the context of human receptivity and preconditions of moral performance. However, we also draw attention to empirical studies which suggest that even following adequate educational preparation, if the clinical environment and the structures within which care is delivered are not supportive, the practitioner's ability to perceive the moral is limited. In such circumstances, patients are in danger of receiving less than appropriate care - from both the moral and professional perspective.

Empathy↗
PubMed1999

Compulsory community treatment: ethical considerations.

Compulsory community treatment (CCT) of people with serious mental health problems is analysed using the bioethical principles of autonomy and beneficence. Feminist ethical theory is then used to clarify these principles as they relate to community commitment of the severely and persistently mentally ill. Finally, a model of practice is proposed as an alternative to CCT in which both autonomy and beneficence are better served.

Commitment of Persons with Psychiatric Disorders↗
PubMed1999

Health-related hardiness and the effect of a psycho-educational group on clients' symptoms.

In the health literature, an individual's ability to resist illness when under stress has been referred to as 'hardiness'. Resources, which may be used to sustain a sense of well being, can be categorized by two broad domains, 'control' and 'commitment and challenge'. In this research, a quasi-experimental nonequivalent control group design was used to determine the impact of a specific clinical nursing intervention (the Wellness Program) in terms of its usefulness in fostering the development of health-related hardiness. Findings demonstrated a significant reduction in symptoms related to obsessive compulsiveness, hostility, psychoticism and average level of distress after subjects completed a relatively short psycho-educational health promotion group. Subjectively, the treatment group subjects also described positive changes in thoughts, feelings and behaviours. This research has implications for clinical interventions using small groups to promote health.

Adult↗
PubMed1999

Culturally competent care for psychiatric clients who have a history of sexual abuse.

Canadian psychiatric nurses (N = 1,701) participated in a survey in which they-assessed their ability to nurse clients with a history of sexual abuse when cultural differences are present. Thirty-nine percent worked at a facility having a significant number of clients from a different culture. Only 4.6% rated themselves as "very competent." Four themes emerged from nurses' assessment of their ability: culture is not the problem, culture is not an issue, culture influences perspective and responses, and culturally specific competence. Only one cultural group, First Nations, was identified by sufficient numbers of nurses to generate themes concerning the challenge of working with clients from a particular culture. These themes (abuse as a cultural norm, concurrent and related health and social problems, reluctance to talk about problems, a need to learn about First Nations culture, and developing culturally competent caregivers), critical areas of concern, and possible solutions suggested by the nurses are discussed.

Adult↗
PubMed1997

Nurses' views regarding False Memory Syndrome.

Knowledge concerning the storage and retrieval of traumatic memories and so-called False Memory Syndrome has not been widely available in nursing journals. Information in the popular media, however, means that nurses are learning about aspects of the memory debate from such sources. This article reports on 1,701 nurses' views of False Memory Syndrome (FMS). As background, this report reviews briefly current issues and research on traumatic memory retrieval. The majority of participants believed that FMS, although rare, could occur. For these nurses, FMS was a consequence of incompetent and unethical therapists. They worried that attention to FMS would silence or revictimize survivors of abuse.

Adult↗
PubMed1997

A systematic review of the psychiatric/mental health nursing research literature 1982-1992.

The purpose of this study was to assess the quality of quantitative psychiatric/mental health nursing research articles published in English between 1982 and 1992, worldwide. Criteria for selection of articles included nurse authorship or co-authorship, use of a quantitative design and pertinence to an aspect of the nursing process with psychiatric/mental health patients. One hundred and ninety-four articles met these criteria. The quality of each article was assessed by two nurse experts using Duffy's Research Appraisal Checklist (RAC). Forty-six point nine per cent of the articles were rated as superior, 50% as average and 3.1% as below average. Other findings identified journals that published research articles, countries in which research was completed, applicability of funding and qualifications of the authors. The major implications of this study are that nurses can be directed to superior articles; more publication of research by nurse authors is warranted, research is being completed with little financial support, highly rated research publications tend to get funding and editorial policies affect the quality of publication.

Authorship↗
PubMed1997

Sexual abuse comfort scale: a scale to measure nurses' comfort to respond to sexual abuse in psychiatric populations.

The purpose of the present study was to further contribute to the psychometric evaluation of the Sexual Abuse Comfort Scale (SACS) in order to provide a standardized measure that would assess the impact of educational programmes on nurses' comfort to intervene with psychiatric clients regarding sexual abuse. This study was part of a larger multisite study conducted in four Canadian provinces, designed to assess the attitudes, beliefs, competencies and educational needs of psychiatric nurses who may work with clients who have been sexually abused. As part of the larger study, a self-administered survey was sent to 3532 psychiatric nurses employed in Alberta, Saskatchewan, Ontario and Nova Scotia. The SACS, the Sexual Attitudes Scale (SAS), the Questionnaire Measure of Emotional Empathy (QMEE) and the Marlowe-Crowne Social Desirability Scale (M-CDS) were included in the survey. The SACS was submitted for item analysis, factor analysis, hypothesis testing regarding construct validity and assessment of concurrent validity. Item analysis of the SACS resulted in a 30-item scale with a coefficient of 0.91, indicating an excellent level of reliability. Empirical evidence indicates that the SACS is a reliable and valid instrument that may be used for the effective evaluation of intervention programmes directed towards increasing clinical knowledge and competence related to sexual abuse.

Education, Nursing, Continuing↗
PubMed1996

A 'domains of practice' approach to the standards of psychiatric and mental health nursing.

Standards have considerable influence on the practice of a discipline. As the written and explicit expectations of nurses held by their professional group, nursing practice standards serve as a basis for performance evaluation and as a clarification of the areas of nurses' accountability. Delineated here are the issues that the Canadian Federation of Mental Health Nurses faced as they attempted to identify and describe the nursing behaviours essential to this specialty area. A rationale for the 'domains of practice' approach is provided. The problems inherent in creating such a national document are addressed. Seven practice domains are described; the standards for two domains, the 'Helping' and the 'Effective Management of Rapidly Changing Situations', are outlined in detail.

Canada↗
PubMed1993

Pulse oximetry, capnography, and blood gas measurements: reducing cost and improving the quality of care with technology.

Pulse oximetry appears to improve quality of care by the early detection of hypoxia noninvasively. We tested the hypothesis that the widespread use of pulse oximetry over a 5-year period in the operating rooms at our institution had resulted in a reduction in blood gas measurements and in departmental operating costs. The total number of blood gas determinations per hour of anesthetic time at our institution decreased by 44%, from 7.64 to 4.26 measurements per 100 operating room hours. The number of capnography units in the operating rooms increased from 8 to 14, the number of pulse oximeters increased from 0 to 22, and oximeter use increased from 0 to 100% for all anesthetics. The total cost to provide oximetry, capnography, and blood gas measurements in 1989-1990 was less than the cost to provide blood gas measurements alone in 1985-1986. The introduction of these technologies was accomplished without an increase in cost: $76,880 in 1985-1986 versus $71,025 in 1989-1990.

Anesthesiology↗
PubMed1992

A model of ventilatory instability induced in the unrestrained rat.

A classic conditioning paradigm was used to examine the hypothesis that perturbations during sleep in the neonate rat can have a lasting impact on breathing. During the first 4 wk of life, stimuli were presented to rats during behaviorally defined sleep. In a conditioned hypoxic (CH) group, brief periods of hypoxic gas were used as the unconditioned stimulus. Tactile and auditory stimuli were used as the conditioned stimuli. In a conditioned control (CC) group, air was used as the unconditioned stimulus. A third group of unconditioned control (UC) rats was not exposed to the conditioning paradigm. Animals were provided routine care for 3.5 mo; ventilation was then assessed using plethysmography. Conditioning during neonatal life produced increased ventilatory irregularities and apnea during behaviorally defined sleep in adult rats. Both CH and CC rats showed a significantly greater number of apneic events compared with UC rats. Over a 2-h sleep period, CH rats exhibited a total of 105.1 +/- 9.4 (SE) apneic events, CC rats 69.4 +/- 4.2 events, and UC rats 42.1 +/- 3.1 events [F(2,18) = 25.568; P < 0.0001]. These findings suggest that experiences in the first few weeks of life will alter ventilatory patterning in the adult animal.

Acoustic Stimulation↗
PubMed1986

Congenital cutis laxa with retardation of growth and motor development: a recessive disorder of connective tissue with male lethality.

A syndrome of cutis laxa, ligamentous laxity and delayed motor development has been reported in 13 children. All are girls. Four are from Saudi Arabia. Another Saudi Arabian girl, the product of a consanguineous union, is described with intrauterine growth retardation, delayed closure of the anterior fontanel, slow motor development, cutis laxa and ligamentous laxity. The syndrome appears to be an autosomal recessive disorder of connective tissue, with male lethality.

Consanguinity↗