Conspicuous vs customary location of hand hygiene agent dispensers on alcohol-based hand hygiene product usage in an intensive care unit.

CONTEXT: Hand washing is considered the single most important nosocomial infection-control strategy, yet compliance rarely meets levels recommended by infection control authorities. OBJECTIVES: To determine whether placement of hand hygiene foam dispensers in more conspicuous positions and closer proximity to patients would increase use of infection control agents as measured by volume of product used. Further, to ascertain the influence of dispenser placement vs the number of dispensers available on usage by volume. METHODS: This prospective, observational study conducted in an intensive care unit was composed of three observation periods. A control period with standard agent dispenser location (8 dispensers) was followed by two experimental periods: (1) "conspicuous and immediate proximity to patient" placement (16 dispensers) and (2) standard locations with a dramatic increase in the number of dispensers (36 dispensers). RESULTS: Volume of use for alcohol-based hand hygiene agent during the three observation periods revealed a statistically significant increase in daily consumption after conspicuous and proximate positioning of dispensers (P<.001). However, increasing the number of dispensers did not increase agent use (P=.196). CONCLUSION: More conspicuous placement of dispensers containing alcohol-based hand hygiene agent (ie, immediate proximity to patients) resulted in statistically and clinically significant increases in product usage. An increase in the number of dispensers did not increase usage. The impact of dispenser positioning on usage by volume for these highly effective products should be considered when planning and implementing intensive care unit infection-control policies.

Outcomes of tube thoracostomies performed by advanced practice providers vs trauma surgeons.

BACKGROUND: The role of advanced registered nurse practitioners and physician assistants in emergency departments, trauma centers, and critical care is becoming more widely accepted. These personnel, collectively known as advanced practice providers, expand physicians' capabilities and are being increasingly recruited to provide care and perform invasive procedures that were previously performed exclusively by physicians. OBJECTIVES: To determine whether the quality of tube thoracostomies performed by advanced practice providers is comparable to that performed by trauma surgeons and to ascertain whether the complication rates attributable to tube thoracostomies differ on the basis of who performed the procedure. METHODS: Retrospective blinded reviews of patients' charts and radiographs were conducted to determine differences in quality indicators, complications, and outcomes of tube thoracostomies by practitioner type: trauma surgeons vs advanced practice providers. RESULTS: Differences between practitioner type in insertion complications, complications requiring additional interventions, hospital length of stay, and morbidity were not significant. The only significant difference was a complication related to placement of the tube: when the tube extended caudad, toward the feet, from the insertion site. Interrater reliability ranged from good to very good. CONCLUSIONS: Use of advanced practice providers provides consistent and quality tube thoracostomies. Employment of these practitioners may be a safe and reasonable solution for staffing trauma centers.

Preparing for burn disasters: predictors of improved perceptions of competency after mass burn care training.

INTRODUCTION: Prehospital and community hospital healthcare providers in the United States must be prepared to respond to burn disasters. Continuing education is the most frequently utilized method of updating knowledge, skills, and competence among healthcare professionals. Since preparedness training must meet multiple educational demands, it is vital to understand how participants' work and educational experience and the program's content and delivery methods impact knowledge acquisition, and how learning influences confidence and competence to perform new skills. PURPOSE: The purpose of this exploratory, convenience sample study was to identify healthcare provider characteristics and continuing education training content areas that were predictive of self-reported improvement in competence after attending a mass-casualty burn disaster continuing education program. METHODS: Logistic regression analysis of data from a post-training evaluation from nine, one-day continuing education conferences on mass burn care was used to identify factors associated with improved self-reported competency to respond to mass burn casualties. RESULTS: The following factors were associated most closely with increased self-reported competency: (1) prehospital work setting (odds ratio (OR) = 3.06, confidence interval (CI) = 0.83-11.30, p = 0.09); (2) 11 or more years of practice (OR = 0.31, CI = 0.09-1.08, p = 0.07); and (3) practice in an urban setting (OR = 0.01, CI = 0.18-0.82, p < 0.01). Confidence items included: (1) ability to implement appropriate airway management modalities (OR = 2.31, CI = 1.03-5.17, p < 0.04); (2) manage patients with electrical injuries (OR = 4.86, CI = 1.84-12.85, p < 0.001); (3) identify non-survivable injuries (OR = 2.24, CI = 0.93-5.43, p = 0.07); and (4) recognize special problems associated with burns in young children or older adults (OR = 2.14, CI = 0.87-5.23, p = 0.10). The final model explained 89.9% of the variability in self-reported competence. CONCLUSIONS: Interventions used to train healthcare providers for burn disasters must cover a broad range of topics. However, learning needs may vary by practice setting, work experience, and previous exposure to disaster events. This evaluation research provides three-fold information for continuing education research: (1) to identify content areas that should be emphasized in future burn care training; (2) to be used as a model for CE evaluation in other domains; and (3) to provide support that many factors must be considered when designing a CE program. Results may be useful to others who are planning CE training programs.

Regionalization: collateral benefits of emergency preparedness activities.

INTRODUCTION: To assess the impact of regionalization of Kansas counties associated with emergency preparedness since 2002 via local health departments (LHDs). METHODS: Three focus groups were conducted in May 2005 with 31 Kansas health department employees. Most participants were public health administrators, women, and 40 years or older. RESULTS: Regionalization was perceived as "absolutely necessary" by participants and resulted in improved collaboration and communication among LHDs. The process supported the development of relationships, trust, and mutual respect among LHDs and other governmental agencies. Participants agreed that LHD functioning has improved the delivery and availability of public health services, increased the efficiency and timeliness of operations, and enhanced public health's visibility in emergency preparedness efforts. Moreover, regionalization added resources to LHDs including personnel, knowledge, technology, technical expertise, and fiscal resources. Dissatisfaction with regionalization was associated with insufficient funding, frustration with changing preparedness guidelines, and differences between state and local expectations. Participants identified four issues necessary to sustain regions: funding, documented benefits, commitment from LHDs and their communities, and engagement from local elected officials. DISCUSSION: The regionalization process has been beneficial for LHDs and produced tangible and intangible benefits. Barriers to regionalization expansion should be addressed for additional collaborative ventures.

Preparing for burn disasters: evaluation of a continuing education training course for pre-hospital and hospital professionals in Kansas.

"Preparing for Burn Disasters: A Training Course for Pre-Hospital and Hospital Professionals in Kansas," a continuing education program designed to provide licensed health care practitioners a training opportunity for multiple burn victim incidents, emphasized the challenges that the community-wide multidisciplinary team faces when responding to burn disasters. A pre-post survey design was used to assess changes in participants' knowledge and self-rated ability, confidence, and competence to perform in a burn disaster before and after training. Participants (N = 383) were predominantly female (71.1%), 40 years or older (57.7%), nurses (52.2%), were employed in a pre-hospital care setting (38%), and had worked in healthcare for 10 years or fewer (53.6%). The percentage of correct responses pre- vs post-test increased between 30% and 65% on two-thirds of the knowledge items. On the basis of paired-samples t-test analysis, statistically significant increases in participants' overall self-ratings of ability and confidence in burn management were observed in every content area. Most participants (64%) felt competent or highly competent to manage multiple burn casualties after the training program, and most participants (58%) indicated that they intended to incorporate the newly acquired knowledge into their daily practice within 2 weeks. Evaluation results demonstrate that a successful program was designed and implemented. The curriculum and teaching methods achieved desired goals for improved knowledge, which appear to have been translated to enhanced abilities, confidence and competence in burn assessment and treatment modalities.

Influence of semi-recumbent position on intra-abdominal pressure as measured by bladder pressure.

BACKGROUND: Intra-abdominal pressure (IAP) obtained by bladder pressure measurement is used to detect impending abdominal compartment syndrome (ACS), but, while it is recommended to use a supine position, the literature describes IAP measurement in varying positions. This study evaluated the impact of body position at differing head-of-bed (HOB) elevations on bladder pressure when planned to be used as a surrogate IAP measurement. MATERIALS AND METHODS: Forty-five trauma patients admitted to a surgical intensive care unit underwent bladder pressure measurements at 0, 15, 30, 45 degrees HOB position and 30 degrees HOB position plus 15 degrees of reverse Trendelenburg tilt; these measurements were performed in counterbalanced fashion and assessed by built-in angle indicators on the bed rails of each bed. Study participants were connected to an IAP monitoring kit via their indwelling Foley catheter. RESULTS: A total of 675 bladder pressure measurements were obtained with 135 measurements at each of five HOB elevations (0 degrees , 15 degrees , 30 degrees , 45 degrees , 30 degrees +15 degrees tilt). Statistically significant differences occurred between all HOB elevations. Statistically significance differences also occurred at different BMI statuses. CONCLUSIONS: Elevating HOB significantly increases bladder pressure measurement. Bladder pressure measurements in nonsupine positions may not provide valid interpretation for IAP, and more so in cases of increased body mass index.

Help on the line: telephone-triage use, outcomes, and satisfaction within an uninsured population.

Telephone triage programs have been shown to be cost-effective and favorably utilized by insured populations. However, there are 45 million Americans who are uninsured and who do not have access to telephone nursing. A telephone triage service was piloted for local uninsured residents. Within the 17-month trial period, 320 calls were received, representing 207 clients. This study reports on the results of the telephone survey with a cross-sectional sample of uninsured triage patrons (N = 80). One half reported they would have sought other medical care if the telephone triage service had not been available. Most callers (98%) believed that their health care concern was understood. Moreover, 98% agreed with the advice given, and 90% reported following up on the advice given. Overall satisfaction by the uninsured population with the telephone-based nurse triage service was positive and appears to be an effective and acceptable tool by those uninsured individuals who utilized its services.