Barbara J. Daly

Patient outcomes for the chronically critically ill: special care unit versus intensive care unit.

The purpose of this study was to compare the effects of a low-technology environment of care and a nurse case management case delivery system (special care unit, SCU) with the traditional high-technology environment (ICU) and primary nursing care delivery system on the patient outcomes of length of stay, mortality, readmission, complications, satisfaction, and cost. A sample of 220 chronically critically ill patients were randomly assigned to either the SCU (n = 145) or the ICU (n = 75). Few significant differences were found between the two groups in length of stay, mortality, or complications. However, the findings showed significant cost savings in the SCU group in the charges accrued during the study period and in the charges and costs to produce a survivor. The average total cost of delivering care was

No Interruptions Please: Impact of a No Interruption Zone on Medication Safety in Intensive Care Units

5,000 less per patient in the SCU than in the traditional ICU. In addition, the cost to produce a survivor was

Clinical characteristics and resource utilization of ICU patients: implications for organization of intensive care.

19,000 less in the SCU. Results from this 4-year clinical trial demonstrate that nurse case managers in a SCU setting can produce patient outcomes equal to or better than those in the traditional ICU care environment for long-term critically ill patients.

Effectiveness Trial of an Intensive Communication Structure for Families of Long-Stay ICU Patients

nthe technologically advanced environment of the ICU, nurses play a central role in the maintenance of patient safety. Although safety encompasses many processes and personnel, nurses have the primary role in safe administration of medications, which is recognized as a nurse-sensitive outcome. Critical care nurses work with a multitude of potent and lifesaving medications that paradoxically can pose a No Interruptions Please Impact of a No Interruption Zone on Medication Safety in Intensive Care Units Cover Article

Facilitated sensemaking: a feasibility study for the provision of a family support program in the intensive care unit.

We reviewed the clinical characteristics and resource utilization of 391 medical (M) and 315 surgical (S) ICU patients. In general, MICU patients had more physiologic derangement, as determined by the admission, maximal, and average acute physiology scores (APS). SICU patients had more frequent therapeutic interventions as measured by admission, maximal, and average therapeutic intervention scoring system values. Notably, 40% of MICU and 30% of SICU patients never received any active interventions and were admitted strictly for monitoring purposes.Patients on admission with APS ≤ 10 had markedly shorter ICU stays, with almost 50% less treatment than patients with APS over 10. Fifty-six percent of patients with APS ≤ 10 did not require any active intervention. In contrast, 83% of patients with APS greater than 10 had considerable intensive interventions. These patients required mechanical ventilation, invasive monitoring, and vasoactive drugs more than twice as often as patients with lower APS scores. Consideration should be given, therefore, to the organization of ICUs according to the patients severity of illness.

Professional values, self-esteem, and ethical confidence of baccalaureate nursing students

BACKGROUND Formal family meetings have been recommended as a useful approach to assist in goal setting, facilitate decision making, and reduce use of ineffective resources in the ICU. We examined patient outcomes before and after implementation of an intensive communication system (ICS) to test the effect of regular, structured formal family meetings on patient outcomes among long-stay ICU patients. METHODS One hundred thirty-five patients receiving usual care and communication were enrolled as the control group, followed by enrollment of intervention patients (n = 346), from five ICUs. The ICS included a family meeting within 5 days of ICU admission and weekly thereafter. Each meeting discussed medical update, values and preferences, and goals of care; treatment plan; and milestones for judging effectiveness of treatment. RESULTS Using multivariate analysis, there were no significant differences between control and intervention patients in length of stay (LOS), the primary end point. Similarly, there were no significant differences in indicators of aggressiveness of care or treatment limitation decisions (ICU mortality, LOS, duration of ventilation, treatment limitation orders, or use of tracheostomy or percutaneous gastrostomy). Exploratory analysis suggested that in the medical ICUs, the intervention was associated with a lower prevalence of tracheostomy among patients who died or had do-not-attempt-resuscitation orders in place. CONCLUSIONS The negative findings of the main analysis, in combination with preliminary evidence of differences among types of unit, suggest that further examination of the influence of patient, family, and unit characteristics on the effects of a system of regular family meetings may be warranted. Despite the lack of influence on patient outcomes, structured family meetings may be an effective approach to meeting information and support needs. TRIAL REGISTRY ClinicalTrials.gov; No.: NCT01057238 ; URL: www.clinicaltrials.gov.

Work productivity and health of informal caregivers of persons with advanced cancer.

Family members of intensive care unit patients may develop anxiety, depression, and/or posttraumatic stress syndrome. Approaches to prevention are not well defined. Before testing preventive measures, it is important to evaluate which interventions the family will accept, use, and value. The purpose of this study was to evaluate the feasibility of an intervention for support for families of mechanically ventilated adults, grounded in a new midrange nursing theory titled “Facilitated Sensemaking.” Families were provided a kit of supplies and the primary investigator coached families on how to obtain information, interpret surroundings, and participate in care. Participants were asked to complete an adapted Critical Care Family Needs Inventory and Family Support Program evaluation. Family members of 30 patients consented to participate; 22 participants completed the surveys. Internal consistency reliability of the adapted Critical Care Family Needs Inventory was high (α = .96). Results validated the importance of informational needs and provided a score indicating the family members perception of how well each need was met, weighted by importance, which identified performance improvement opportunities for use by clinical managers. The program evaluation confirmed that families will use this format of support and find it helpful. Personal care supplies (eg, lotion, lip balm) were universally well received. Forty-two referrals to ancillary service were made. Operational issues to improve services were identified. As proposed in the Facilitated Sensemaking model, family members welcomed interventions targeted to help make sense of the new situation and make sense of their new role as caregiver. Planned supportive interventions were perceived as helpful.

Nurse practitioners in a teaching hospital

Professional identity and competent ethical behaviors of nursing students are commonly developed through curricular inclusion of professional nursing values education. Despite the enactment of this approach, nursing students continue to express difficulty in managing ethical conflicts encountered in their practice. This descriptive correlational study explores the relationships between professional nursing values, self-esteem, and ethical decision making among senior baccalaureate nursing students. A convenience sample of 47 senior nursing students from the United States were surveyed for their level of internalized professional nursing values (Revised Professional Nursing Values Scale), level of self-esteem (Rosenberg’s Self-Esteem Scale), and perceived level of confidence in ethical decision making. A significant positive relationship (p < 0.05) was found between nursing students’ professional nursing values and levels of self-esteem. The results of this study can be useful to nursing educators whose efforts are focused on promoting professional identity development and competent ethical behaviors of future nurses.

State of the Science The Relationship Between Nurse Staffing and Patient Outcomes

The purpose of this study was to describe health promotion behaviors and work productivity loss in informal caregivers of individuals with advanced stage cancer. Using a cross-sectional, correlational design, 70 caregivers completed measures of health behaviors, mood, social support, and burden. Absenteeism and presenteeism were evaluated in employed caregivers (n = 40). Caregivers reported low levels of physical activity. The mean percentage of work productivity loss due to caregiving was 22.9%. Greater work productivity loss was associated with greater number of caregiving hours, higher cancer stage, married status, and greater anxiety, depression, and burden related to financial problems, disrupted schedule, and health. Nurses should assess caregivers and provide health promotion interventions, which may ultimately reduce the economic impact of caregiving.

The cost-effectiveness of a special care unit to care for the chronically critically ill.

The development of a model of care using acute care nurse practitioners in a teaching hospital and the integration of the nurse practitioner into an alternative model of care delivery are discussed. Issues in implementation include lack of understanding about the nurse practitioner role on the part of other members of the health care team, legislative constraints, and the administrative restrictions of teaching hospitals. Education of nurses and physicians regarding the scope of practice of the nurse practitioner role, departmental policy changes, and the development of protocols facilitate the efficiency and utilization of the nurse practitioner in this setting. Specific concerns surrounding costs of a nurse practitioner service and practice differences between the clinical nurse specialist and the acute care nurse practitioner are addressed. Nurse practitioner models of care delivery, which address quality, cost-effective care are on the forefront of tomorrows health care.