Critical Care Nursing Commons^™

Thermal Burns And Smoke Inhalation Injuries, Anna Cox

The Kabod

In this pathophysiology paper, the reader is presented with a profile of an elderly patient who recently suffered thermal burns and smoke inhalation injuries as a result of a nursing home fire. This patient’s severe burns were classified as deep partial-thickness and full-thickness and her total body surface area (TBSA) of burns was over 15%. This paper details the different types of burns, the varying clinical manifestations of thermal burns, smoke inhalation injuries, laboratory values associated with burns, and the multitude of treatment necessary for each stage of burn management. Wound healing is described as well as potential risks and …

Prognostic Value Of Heart Rate Turbulence For Risk Assessment In Patients With Unstable Angina And Non-St Elevation Myocardial Infarction, Patricia R.E. Harris, Phyllis K. Stein, Gordon L. Fung, Barbara J. Drew

Patricia Harris

Background: We sought to examine the prognostic value of heart rate turbulence derived from electrocardiographic recordings initiated in the emergency department for patients with non-ST elevation myocardial infarction (NSTEMI) or unstable angina. Methods: Twenty-four-hour Holter recordings were started in patients with cardiac symptoms approximately 45 minutes after arrival in the emergency department. Patients subsequently diagnosed with NSTEMI or unstable angina who had recordings with ≥18 hours of sinus rhythm and sufficient data to compute Thrombolysis In Myocardial Infarction (TIMI) risk scores were chosen for analysis (n = 166). Endpoints were emergent re-entry to the cardiac emergency department and/or death at …

Insights Into The Problem Of Alarm Fatigue With Physiologic Monitor Devices: A Comprehensive Observational Study Of Consecutive Intensive Care Unit Patients, Barbara J. Drew, Patricia Harris, Jessica K. Zègre-Hemsey, Tina Mammone, Daniel Schindler, Rebeca Salas-Boni, Yong Bai, Adelita Tinoco, Quan Ding, Xiao Hu

Patricia Harris

Purpose: Physiologic monitors are plagued with alarms that create a cacophony of sounds and visual alerts causing ‘‘alarm fatigue’’ which creates an unsafe patient environment because a life-threatening event may be missed in this milieu of sensory overload. Using a state-of-the-art technology acquisition infrastructure, all monitor data including 7 ECG leads, all pressure, SpO2, and respiration waveforms as well as user settings and alarms were stored on 461 adults treated in intensive care units. Using a well-defined alarm annotation protocol, nurse scientists with 95% inter-rater reliability annotated 12,671 arrhythmia alarms.

Results: A total of 2,558,760 unique alarms occurred in the …

Improving Patient Safety By Calculating The Qt Correction In Critical Care Patients, Diane F. Newcombe

Master's Projects and Capstones

Prolonged QTc is recognized as a precursor to Torsades de Points and other lethal ventricular arrhythmias. 52% or patients in critical care units have prolonged QTc and 69% or critical care patients have risks of developing QTc. Many commonly administered medications in the critical care unit are known to prolong QTc yet a microsystem assessment and a gap analysis revealed only 3% of the patients in the surgical ICU had the QTc calculation performed and assessed by the critical care nurse.

The global aim is to improve patient safety by incorporating calculating of the QT correction (QTc) into the regularly …

Impact Of Standardized Oral Health Assessment On Preventing Ventilator-Associated Events, Juana Ambriz De Williams

Evidence-Based Practice Project Reports

Ventilator-associated pneumonia (VAP) is a common but preventable health-care associated infection that affects up to 20% of mechanically ventilated adult patients, resulting in estimated mortality rates ranging from 13% to 55% (Chahoud, Semaan, Almoosa, 2015; Melsen et al., 2013). In an effort to reduce morbidity, mortality and related costs, the Centers for Disease Control and Prevention (CDC) and the National Healthcare Safety Network (NHSN), proposed ventilator-associated pneumonia prevention as a national patient safety goal. In 2014, amid growing concerns that the subjectivity of existing definitions had led to inconsistent reporting, thereby impeding efforts to reduce VAP, the CDC refocused surveillance …

Compassion Satisfaction And Compassion Fatigue Among Critical Care Nurses, Tara L. Sacco, Susan M. Ciurzynski, Megan Elizabeth Harvey, Gail L. Ingersoll

Nursing Faculty/Staff Publications

BACKGROUND Although critical care nurses gain satisfaction from providing compassionate care to patients and patients’ families, the nurses are also at risk for fatigue. The balance between satisfaction and fatigue is considered professional quality of life.

OBJECTIVES To establish the prevalence of compassion satisfaction and compassion fatigue in adult, pediatric, and neonatal critical care nurses and to describe potential contributing demographic, unit, and organizational characteristics.

METHODS In a cross-sectional design, nurses were surveyed by using a demographic questionnaire and the Professional Quality of Life Scale to measure levels of compassion fatigue and compassion satisfaction.

RESULTS Nurses (n = 221) reported …

Designing An Effective User Interface For A Mobile Application, Cynthia N. Kim

Graphic Communication

The purpose of this study was to determine the best user interface design practices for an iOS mobile application created for Pre-R, a local start-up company that offers physician house calls and telemedicine services throughout San Luis Obispo. The study included initial background research on best user interface design practices, mapping out and implementing the entire process of designing for mobile applications, conducting usability tests on potential users, and making changes according to the test results. Usability tests allowed for a greater understanding of the effectiveness of Pre-R’s mobile interface design prototype. Results from the usability tests have indicated a …

Hospice Care In Malaysia: Knowledge, Attitude And Time Of Discussion, Shanthi Ellen Solomon

Loma Linda University Electronic Theses, Dissertations & Projects

Despite available and adequate hospice care resources, fewer terminally ill patients in Malaysia use hospice care services than one might reasonably expect. It is reported that only around 10% of patients who die of terminal illness in Malaysia, die in hospice care (Devaraj, 2003). The projected number of individuals that should receive palliative care in Malaysia is 17 to 27% (Connor & Sepulveda Bermedo, 2014). In order to study why hospice care is not accessed as expected, nurses and doctors in Penang and Sabah completed a survey measuring knowledge of current hospice practices, attitude toward caring for the dying, personal …

Alarm Management In Intensive Care – Ucsf Study: Lessons Learned And Future Challenges, Patricia Harris

Patricia Harris

Implementing A Rib Fracture Management Pathway And Pic Scoring Tool To Reduce Icu Readmissions, Susan Mastroianni

Master's Projects and Capstones

The purpose of the project was to improve the management of patients with rib and or sternal fractures in a 413 bed Level I Trauma Center. The pathway included best practice guidelines paired with clinical expertise to reduce Intensive Care Unit (ICU) readmissions, costs, complications and length of stay (LOS). Analysis of the data revealed 55% of ICU readmissions were due to respiratory causes. The timeline guided the creation, deployment, and evaluation of the project over a two phase, one and one half year period. Methods included analysis of the data, meetings with lead team members to define the scope …

Vap Prevention In The Cticu, Pres Lorenzo

Master's Projects and Capstones

The Agency for Healthcare Research and Quality (2015) has cited ventilator-associated pneumonia (VAP) as the most common infection in the ICU. In 2014, four episodes of VAP were identified in the 25-bed adult cardio-thoracic ICU (CTICU), a dynamic clinical environment within an academic medical center in Northern California specializing in complex cardiac surgery patients, including heart and lung transplants. In early 2015, the CTICU embarked on an evidence-based project to decrease the number of episodes of VAP to zero. Using the ACE Star Model of Knowledge Transformation as the theoretical framework and the CUSP (Comprehensive Unit-based Safety Program) standards as …

Improving Hand Hygiene Compliance To Reduce Clabsi Rate In Oncology Icu, Lorenzo D. San Pedro

Master's Projects and Capstones

The aim of this project is to reduce the rate of central line associated blood stream infection (CLABSI) occurrence in oncology ICU by 50% by the last quarter of 2015. This study was conducted in ICU to assess adherence to the facility’s hand hygiene (HH) protocol among the staff nurses and allied healthcare workers. The facility is best known as a non-profit cancer treatment center and designated as a Comprehensive Cancer Center. Evidence showed that hand hygiene is the most effective way of preventing CLABSI, one of the most common types of infection in ICU microsystem. The project utilized The …

Improving Patient Safety: Reducing Medication Errors In The Microsystem, Erica M. Dent

Master's Projects and Capstones

In a 72-bed for-profit long-term acute care hospital located in an urban setting, there has been a fifteen percent increase of medication errors that the pharmacy department has detected across nursing, and pharmacy departments, as well as with physicians from both day and night shifts. Over the last month there has been a total of twenty-eight medication errors including the transcription, administration, evaluation, and documentation processes. The microsystem consists of a telemetry/medical-surgical unit as well as a small intensive care unit consisting of ten beds.

The prospectus details a project implemented to reduce medication errors within the microsystem. The steps …

Caregiving Factors Affecting Breastfeeding Duration Within A Neonatal Intensive Care Unit., Sharon G. Casavant, Georgine Burke, Carrie-Ellen Briere, Jacqueline Mcgrath

University Scholar Projects

Abstract

Background: Increasingly, evidence supports oral feeding of very-low-birth-weight (VLBW) preterm infants exclusively at breast or with breastmilk. Despite known breastmilk benefits, outcomes related to exclusive breastmilk provision are poor. Identifying factors that promote breastmilk provision is critical.

Purpose: Breastfeeding practices of mothers of VLBW infants admitted to neonatal intensive care unit (NICU) were explored to identify factors associated with mode of feeding at discharge.

Method:

This retrospective study replicates previous work. Subjects were VLBW preterm infants consecutively admitted during a 24-month period. Primary outcomes included receiving any breastmilk at discharge. Infant variables included gestational age (GA), post-menstrual age (PMA) …

Pediatric Nurse Practitioner Home Visitation Is Associated With A Decrease In Home Care And Healthcare Utilization Errors In High Risk Infants, Rupalee Patel

Doctoral Projects

The Santa Clara Valley Health and Hospital System’s (SCVHHS) Babies Reaching Improved Development and Growth in their Environment (BRIDGE) program was developed in 2011 to optimize high risk infants' care transition from Neonatal Intensive Care Unit (NICU) to home. In addition to hospital discharge teaching and public health nursing efforts, NICU infants need further in home support given their medical vulnerability after discharge. The objectives of the SCVHHS BRIDGE program are to provide caregiver interventions to minimize home care errors after NICU discharge and to optimize health care access and utilization across the transition of care. SCVHHS NICU infants at …

The Pupillometer In Practice: Identifying And Overcoming Barriers, Audrey Lee Paulson

Doctoral Projects

Problem: The pupillometer is an assessment tool that provides an accurate assessment of pupil reactivity. It is appropriate for patients who are neurologically impaired due to injury or illness. This tool, available and in use at a local community hospital, has minimal perceived importance in the Neuroscience Intensive Care Unit (NSICU), due to a disconnect experienced by the staff. The hypothesis was that understanding the pupillometer information was insufficient and that improving the knowledge would increase the perception of usefulness. Method: Conduct a survey to determine the cause of the lack of interest and use of the pupillometer. Once the …

The Effectiveness Of A Standardized Positioning Tools And Bedside Education On The Developmental Positioning Proficiency Of Nicu Nurses, Arlene Spilker

Doctoral Projects

Developmental positioning for preterm infants is an essential skill for neonatal intensive care unit (NICU) nurses. The benefits of developmental positioning are evident in the literature, but less is known about how NICU nurses learn about developmental positioning. This study examined the effect of the Infant Position Assessment Tool (IPAT) and informal education on the developmental positioning skills of NICU nurses. This quasi-experimental study measured IPAT scores before and after an educational intervention, and found a statistically significant increase in the means of the two groups. The use of the IPAT and bedside education is useful for improving the developmental …

Developing A Patient Care Standard For Adolescents Based On A Nursing Needs Assessment, Kathryn Blake

Doctoral Projects

Mental health patients often suffer from chronic medical conditions and psychiatric comorbidities requiring frequent emergency, primary care, and acute care visits (Douzenis et al., 2012). Caring for psychiatric patients in acute care hospitals has become an increasing burden on healthcare systems with processes in place to care for acute and critical care patients. Healthcare leaders, providers, emergency departments, and medical/surgical hospitals are straining to provide care for complex patients with acute medical conditions and complex mental health needs (Reiss-Brennan, Briot, Savitz, Cannon, & Staheli, 2010). Caring for children and adolescents with medical and psychiatric problems creates the need for a …

Interview Of Jennifer Sipe, M.S.N., R.N., Jennifer Sipe, Anthony Palazzolo

All Oral Histories

Jennifer Sipe was born in 1969 at Chestnut Hill Hospital. Jennifer had an unstructured childhood which allowed her time to follow her interests and explore local woods and creeks in Bucks County growing up. Jennifer went to Willow Dale Elementary and also was a graduate of William Tennent High School class of 1987. During high school Jennifer was involved in many activities and took a wide range of classes. At an early age as an aggressive learner after completing high school, Jennifer decided to be the first one in her family to attend college. She started college at Temple University …

Statins And Kidney Failure, Rebekah Pemberton

Senior Honors Theses

Use of the HMG-CoA Reductase Inhibitors, also known as statins, in patients with renal dysfunction is laden with controversy. Studies on statin use in renal patients have given varying reports. Some research has indicated that these medications may exacerbate existing renal dysfunction and induce further progression of renal disease. Furthermore, some researchers have suggested statins may actually cause some cases of renal dysfunction through the effects of rhabdomyolysis, acute interstitial nephritis, or necrotizing immune-mediated myopathy, while other researchers have asserted that the statins can have nephroprotective effects. The use of statins is believed to be ineffective in patients who are …