Articles: critical-care.
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J. Am. Coll. Cardiol. · Dec 1992
Nurse-physician collaboration: solving the nursing shortage crisis.
The current severe nursing shortage in the United States has many causes and its solution requires new strategies. Collaboration among the American Association of Critical-Care Nurses (AACN), the Society of Critical Care Medicine (SCCM) and the American College of Cardiology (ACC) has provided a model for the multidisciplinary approach needed. Nurse-physician collaboration is an important strategy to address the ongoing shortage.
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The development, implementation, and evaluation of a program that incorporates a registered nurse and licensed vocational nurse partnership model into the critical care practice setting is described. This model can be used by nurse executives to alleviate some of the immediate consequences of the nursing shortage and potentially to achieve a longer-range solution by expanding the pool of registered nurses. Evaluation of the program revealed statistically significant increases in nurse job satisfaction; perceptions of reduced workload and stress; a perception by registered nurses and physicians of increased nursing care quality; decreased registered nurse turnover and sick time; and a positive perception of the role of the licensed vocational nurse in the critical care unit.
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The 'chain-of-survival' concept has gained general acceptance in the care of cardiac arrest victims. Most standards and guidelines for cardiopulmonary resuscitation, however, focus on the initial links in the chain. We consider appropriate in-hospital care for the survivors a logical extension of the chain of survival. ⋯ Cornerstones of the proposed brain-oriented intensive care protocol are: (1) hemodynamic monitoring and meticulous treatment of circulatory disturbances, (2) controlled ventilation providing normoventilation and normoxia to all comatose patients, (3) avoiding hyperglycemia and hyperthermia in comatose patients, (4) adequate analgesia and sedation, tempered by the understanding that oversedation impedes neurological evaluation without promoting recovery. An accurate prognosis can usually be made 48-72 h after resuscitation. This permits reevaluation and assignment to an appropriate level of continued hospital care.
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Review of the history and accomplishments of the Society of Critical Care Medicine (SCCM) to determine appropriate directions for the future. ⋯ The founding members set important goals for critical care and patient care, research, education, and organization. From a perspective of what was foreseeable, these goals have been accomplished to an admirable degree. The SCCM has responded to these goals by providing educational programs and fostering research, especially in its annual meetings and through the publication of guidelines in Critical Care Medicine. The SCCM members would do well to read the first three presidential addresses to experience the eloquence and foresight firsthand, particularly with respect to the founders' spirit, considerations of training, scope of care, humanism, organization and relations within and outside of critical care, integration of care, and development of the scientific process at the bedside. There have been major changes in society since the SCCM was founded: the maturation of the concept of patient's autonomy; recognition of quality-of-life values; healthcare financing; and legal and ethical aspects of care. The critical care profession in general, and the SCCM specifically, should seek to develop effective cost-containment strategies and severity of illness or predictive indices. The SCCM should also educate the professions with respect to ethical issues and provide information directly to the public, especially in the areas of advance directives and withholding and withdrawing care. Through these contributions, the SCCM can assume its proper leadership role within medicine, but, of greater importance, in society. In doing so, societal myths and misunderstandings of the capabilities, futility, role, and limitations of critical care can be corrected. The organization and structure of the SCCM are well developed to accomplish these ends. The SCCM leaders are both able and willing. The objectives seem reasonable and should be attainable.
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Nosocomial infection in intensive care unit (ICU) practice is a common problem and is associated with abnormal carriage of Gram-negative aerobic bacilli in the gastrointestinal tract, resulting in endogenous infections. Selective decontamination of the digestive tract (SDD) is a regimen aimed at preventing or eradicating this abnormal carriage. ⋯ A recent meta-analysis has suggested a 10-20% reduction in mortality (3-6% absolute difference) with SDD. A discussion of these results is presented together with potential criticisms of SDD.