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Quality Improvement Measures for Cervical Screening Guidelines in a Clinic for Uninsured AdultsBaker-Townsend, Julie Ann 01 January 2014 (has links)
Cervical cancer, a completely curable disease with early detection and management, is an international concern. Early identification allows for treatment of the disease, which prevents or slows progression, ultimately reducing morbidity and mortality. Due to the regressive nature of most cervical lesions, the duration between cervical cytology has been lengthened to prevent over diagnosis and treatment. This was reflected in the 2012 United States Preventative Services Task Force (USPSTF) clinical practice guideline for cervical cancer screening.
The purpose of this project was to determine the effectiveness of a quality improvement initiative to increase adherence to the 2012 USPSTF guideline at a volunteer medical clinic for the working uninsured. In this retrospective, time series observational evaluation, data were collected via chart review regarding adherence to the guideline. The intervention consisted of the placement of a visual algorithm educational tool for clinical decision-making for cervical cytology screening in each exam room. Data were collected during three time periods: (1) the 3 months prior to initial education of clinic staff regarding the guideline; (2) the 3months between initial education and introduction of the algorithm; and (3) the 3 months post introduction of the algorithm.
A total of 335 charts were reviewed. There was a significant difference in the proportion of appropriate screening among the three groups (Χ2= 6.83 p=.03). There was also a significant difference in appropriate screening rates between the new and established patients’ group, controlling for group (p<.0001). The use of the interventional algorithm is recommended to improve adherence to evidence-based practice guideline related to cervical screening as it decreases harm(s) to the patient by reduction of fear, cost to the patient, and overtreatment of benign regressive lesions.
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The Effect of Leadership Skill-Building on Nurse Leader BehaviorsDrummond-Huth, Barbara 01 January 2009 (has links)
Patient outcome data are an important factor in healthcare. Reports by the Institute of Medicine between 1999 and 2001, as well as recent research by Linda Aiken and her colleagues have added more emphasis to measures that can be taken to improve patient outcomes. Because of the role they play in healthcare facilities, nurse leaders are in a position to take the lead in improving patient outcomes. There is evidence to suggest that nurse leaders' transformational leadership behaviors are associated with positive patient outcomes.
The purpose of this project was to identify the effect of transformational leadership skill-building training on nurse leaders' behavior in the acute care setting. The project included assessments of nine nurse leaders by those nurses which are supervised by the nurse leaders. The results indicated the nurse leaders' behavior score of 3.1 was in the transformational range (3.0-3.75.)
Transformational leadership skill-building training followed the assessment process. A post training evaluation by the previous assessors followed the training. The distribution of the transformational leadership behavior scores did not change following the training.
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Effects of an Educational Intervention on Hospital Acquired Urinary Tract Infection RatesSmith, Sharon Lanier 01 January 2009 (has links)
In today's hospital environment, good care has become synonymous with positive patient outcomes. Marring this landscape is the alarming rate of hospital acquired (nosocomial) infections. Urinary tract infection (UTI) is one of the most common hospital acquired infections. The major cause associated with these infections is the use of indwelling urinary catheters. Bacteria invade the lower urinary tract by ascending through or around the catheter. Morbidity associated with urinary catheter-associated UTI can be minimized by prudent decisions concerning catheter usage and good catheter care. The principle route of dispersal of nosocomial infections is likely from patient-to-patient via transiently contaminated hands of hospital personnel. The purpose of this evidence-based project was to determine if hospital-acquired catheter-associated urinary tract infection rates among patients admitted to an acute care facility could be decreased through staff education and consistent application of nursing care using selected perineal infection control interventions.
The setting was a 43-bed medical/surgical floor in a 321 bed not for profit Magnet hospital in Northeast Florida. Twenty-four registered nurses and 18 patient care technicians completed targeted in-service education on general nosocomial infections, perineal care, and hand hygiene. A catheter dwell time notification system was also implemented. Chart review data was obtained from 383 admissions (197 pre-intervention, 133 after the educational intervention, and 53 after the dwell time notification). There was a significant difference in catheter-associated urinary tract infection rates after the interventions (11.17 pre-intervention, 10.53 after the educational intervention and 0.392 after the dwell time notification). A longer length of time in practice an on this hospital unit was associated with lower infection rates.
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Dermoscopy: An Evidence-Based Approach for the Early Detection of MelanomaArmstrong, Angela 01 January 2011 (has links)
The purpose of this project was to evaluate the effectiveness of a practice-based dermoscopy training program for dermatology healthcare providers in order to improve their technique of performing clinical skin exams for the early detection of melanomas.
The overall incidence of melanoma continues to rise. More than 75% of all skin cancer deaths are from melanoma. Advanced melanoma spreads to lymph nodes and internal organs and can result in death. One American dies from melanoma almost every hour (American Cancer Society [ACS], 2009). Early diagnosis and excision are essential to reduce morbidity and to improve patient survival.
This one-group before-and-after study design utilized a convenience sample of three dermatology healthcare providers (DHPs). The primary investigator conducted a retrospective review of the pathology logs for each provider. The time frame for the review was a three-month period in 2010, which represented the same time frame that the study was conducted in 2011. The DHPs participated in a four-hour training workshop that included pattern analysis recognition using dermoscopy. Following the workshop, each DHP was given a DermLite 3Gen DL100 to use in practice when performing clinical skin examinations. All DHPs completed a data collection sheet to document their pattern of decision making with and without a DermLite. The outcome of interest was the use of dermoscopy by DHPs to demonstrate an increased detection of melanoma when compared to naked-eye examination. The outcome was evaluated 12 weeks post-workshop training.
There were 120 evaluations made with the DermLite as compared to the naked eye. The overall agreement was 0.52, AC1 coefficient (95% CI) was 0.36 (0.30, 0.42), p < .001, and kappa coefficient (95% CI) was 0.27 (0.20, 0.43), p < .001. Overall, the risk of lesion under exam being suspicion for skin cancer was higher on 27.5% (33 out of 120) of the evaluations and lower on 20.8% (25 out of 120) evaluations. The risk of lesion was evaluated the same on 51.7% (62 out of 120) of the evaluations. This is an indication of “Poor” agreement between the two methods. The diagnosis and disposition made using DermLite compared to naked-eye results for both coefficients provided an “Intermediate to Good” agreement between the two methods in assigning diagnosis and disposition. This indicates that there is no difference between DermLite and naked-eye evaluations.
More studies are needed in order to provide better evidence on the value of dermoscopy in clinical practice at the Dermatology and Laser Center. Future projects should be more explicit regarding the methods used and lesion selection in order to better understand the benefits of dermoscopy.
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Increasing Physical Activity in Post Liver Transplant PatientsSerotta, Jennifer Lynn 01 January 2014 (has links)
The purpose of this quality improvement project was to increase physical activity among postoperative adult liver transplant patients, improve documentation of daily activity, and ultimately influence quality of life (QOL). Quality of life has been shown to improve dramatically after liver transplant, as patients enter transplant severely debilitated with limitations on their physical activity which carry over following transplant. The literature supports that liver transplant patients should engage in physical activity which may improve QOL. Thirteen liver transplant patients were recruited within the seven days of their post-operative hospitalization. Twelve patients consented, were educated about the benefits of walking, given instructions for how to gradually increase their walking activity, and how to track this activity in a daily log. The International Physical Activity Questionnaire (IPAQ) that calculates level of physical activity (metabolic equivalent or MET score) was conducted at baseline and six weeks. Patients were also asked to rate their perceived quality of life on a ten point scale. Eight patients completed the study with four patients medically unable to complete the walking program. Baseline MET and QOL scores were compared between Time 1 and Time 2 (six weeks). The IPAQ baseline score increased from 407.5 MET to 1,711.5 MET, however, results were not statistically significant. Quality of life improved from Time 1 average score of 5.5 (SD=2.51) to Time 2 average score of 8.25 (SD=1.67) and was statistically significant (P=0.27). Liver transplant patients gradually increased their walking activity over a six week period and documented that activity daily. QOL was also purported to increase which is consistent with findings in the literature. Implementing a post liver transplant walking program is feasible and beneficial for patients and should be a standard of care.
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Effect of Blood Collection Practices on Emergency Department Blood Specimen Rejection RatesVernoski, Barbara K. 01 January 2013 (has links)
The practice of obtaining blood as part of the placement of a new peripheral venous access device (p-VAD) is a frequent practice in the emergency department (ED). Of the concerns related to this practice is the possibility of laboratory specimen rejection due to p-VAD catheter size, use of the wrong collection device, and the absence of a standardized collection process. The objective of this study, therefore, was to examine the effect of the use of evidence-based venipuncture and p-VAD blood collection protocols on the rejection rate of blood specimens drawn by staff in the adult areas of an urban academic medical center ED.
A convenience sample of 28 ED nurses and 39 ED technicians (51.94% of all eligible ED employees) consented to using these evidence based protocols when they collected blood from adult ED patients. Blood specimen rejections rates were measured for four consecutive weeks prior to and at weeks 1-4, 5-8, 9-12, and 1-12 after the evidence-based blood collection practices training intervention. Laboratory analysis of all specimens was automated with rejection results provided in the form of computerized reports.
There was a significant decrease in the 12-week rejection rates for two of the three ED adult care areas, with the overall ED adult area rejection rate significantly decreased from 3.19% to 2.38% (X2at Df1, p < .05). The most common reasons for rejection were hemolysis (65.39%) and clotting (10.68%) followed by specimen mis-labeling, tube missing, insufficient quantity for testing, incorrect packaging, specimen contamination or dilution, and label missing, Though the use of theses evidence based blood collection protocols significantly decreased the overall rejection rate, the high percent of rejections due to hemolysis may further be reduced by having all ED staff use these protocols, and by exploring other collection techniques in the literature that have been found to significantly decrease rejection rates.
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Anesthesia Safety: Filter Needle Use With Glass AmpulesHarmon, debran L. 01 January 2014 (has links)
Glass particle contamination of medication occurs when opening ampules which may cause patient harm. The use of filter needles reduces this risk. Many anesthesia providers use ampules daily, but do not use filter needles when aspirating medications from ampules. In addition, filter needles may not be readily available at the anesthesia medication preparation site. Not using filter needles or having them available for use can increase the risk of patient harm by glass particle contamination. The purpose of this project was to increase anesthesia provider’s knowledge thereby improving compliance with evidence-based standards when preparing medications from ampules. The goal is to increase filter needle use when medication is aspirated from an ampule in order to decrease the risk of glass particle contamination to the patient. This project consisted of a one-group pre/post intervention design using a piloted self-developed survey, an education intervention, and tracking of filter needle use. The convenience sample of eighty-three recruited anesthesia providers included anesthesiologists, nurse anesthetists, and anesthesiologist assistants that consented to participate. The filter needle inventory was tracked via an existing software program to determine filter needle use three months prior and three months after the intervention. Data were collected and analyzed using descriptive statistics. The results of this project found greater awareness among participants of standards and organizations regarding filter needle use with ampules, greater awareness of availability of filter needles on anesthesia carts, and a five-fold increase in filter needle usage by participants three months following the intervention as compared to three months prior to the intervention.
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Simulace komunikační části moderních průmyslových sítí / Simulation of communication part of modern industrial networksBeneš, Pavel January 2020 (has links)
The thesis is focused on simulating of protocols from standard IEC 61850 in simulation tool OMNeT++. The theoretical part in the thesis deals with description of the field of operating technologies, supervisory control and data acquisition and protocols Tase-2/ICCP, IEC 61850, IEC 60870-5-104, DNP 3 and DLMS/COSEM. Next part deals with parameters influencing connection and description of simulation tools NS2/NS3, OPNET and OMNeT++. In the practical part there is created a network containing protocols from the standard IEC 61850 in the simulation program OMNeT++. Then in the network a end to end delay and packet loss with increasing traffic is measured.
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Primary Care and Behavioral Health Services in a Federally Qualified Health CenterArsov, Svetoslav A. 01 January 2019 (has links)
Between 2013 and 2016, 8.1% of U.S. adults 20 years and older suffered from depression, but only 29% of them sought help. This project addressed the low depression screening rate in a Federally Qualified Health Center (FQHC) that supported integrated care. The purpose of the project was to evaluate the integration of behavioral health into primary care in an FQHC through the rate of depression screenings. Two theoretical frameworks, the find-organize-clarify-understand-select/plan-do-study-act model and the Centers for Disease Control and Prevention's framework for program evaluation in public health were combined into a list of questions and data validity tests that were used to conduct the evaluation. This quality improvement (QI) project evaluated an existing QI initiative. Findings revealed that 75% of the patients seen, and not the initially reported 53%, received depression screenings, which indicated an improved outcome. Other findings were inadequate use of theoretical frameworks, poor data quality, and suboptimal effectiveness of QI team processes. The strategies and tools recommended in this project could be used by organizational leaders and QI teams to evaluate and improve QI initiatives. The project's contribution to awareness about depression through integrated care could increase patients' access to care, quality of life, and life expectancy, and positively impact social change.
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The Use of a Tool to Assess Long Term Care Surveyor Efficiency and EffectivenessDyer-Kramer, Theresa 01 January 2014 (has links)
The quality of care in our nation’s long term care facilities or nursing homes has been a steadfast matter of public policy for the past few decades. In response to research and reports of poor care, the Nursing Home Reform Act (NHRA) was born in 1987. Since that time, additional legislation has been passed to address the same issue. Continued research in early 2000 has shown that although there have been strides toward increasing the quality of care in these facilities, serious care issues continue to exist. As part of NHRA, every long term care facility in this country that accepts payment from the federal government must complete a survey every nine to fifteen months. There are two types of long term care surveys: the traditional and quality indicator survey (QIS). Recent research has documented that both survey processes are flawed. To date, the federal government has no way to monitor whether QIS is meeting its objectives. The purpose of this quality improvement project is to evaluate the use of a tool to assess surveyor efficiency and effectiveness on each survey task in the long term care survey.
A tool was developed to evaluate surveyor efficiency and effectiveness and a pre-pilot was completed in early March of 2014, to test the tool. The outcome of that testing was that data collection was complex; many of the survey tasks were conducted simultaneously making it impossible for one researcher to conduct the evaluation. At the same time, the participating healthcare organization decided that another project took precedence. Although the project never was completed, the evaluation of surveyor efficiency and effectiveness is recommended in further research, as thousands of residents in long term care facilities depend on the survey process to ensure high quality of care.
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