Medicine and Health Sciences Commons^™

Lost In Interpretation: The Lived Experience Of Nurse Interpreters In The Clinical Setting, Byron Batz

Dissertations

The use of language interpreters in the health care setting constitutes a vital part of provider-patient communication but remains a relatively unexplored phenomenon. Registered nurses (RNs) are often called upon to serve as interpreters when linguistically diverse patients constitute a large segment of the patient population. That RNs serve simultaneously in an interpreter role – in addition to clinical and advocacy roles – is a complex facet of contemporary nursing practice in a diverse U.S. culture. The purpose of this qualitative descriptive study was to examine the lived experience of RNs serving as interpreters in health care institutions in Southern …

Effect Of Confusion Assessment Scores On Identifying Delirium In Intensive Care Patients, Kayla Jacobs

Dissertations

Delirium in intensive care unit (ICU) patients can lead to increased length of stay in the hospital, increased risk of complications, increased polypharmacy, family distress and increased rate of mortality (Vasilevskis et al., 2018). Research has shown that addressing modifiable risk factors can improve survival rate by up to 15%, and routine screening for delirium in ICU patients leads to decreased patient anxiety, reduced in-hospital mortality, early recognition, and treatment of delirium (Krewulak et al., 2021 ; Vasilevskis et al., 2018). This quality improvement project used evidence-based intervention to increase accurate documentation of the confusion assessment method in the ICU …

Evaluation Of Simulation On Medication Errors In The Pediatric Intensive Care Unit, Carrie Clark

Dissertations

Problem: Medical errors are the third leading cause of death in the United States, the most common medical error being medication error. Pediatric patients are at an increased risk of medication error due to medication dosage calculation and the use of frequent high hazardous drugs.

Methods: The quality improvement (QI) project implemented the use of descriptive observational design using retro and prospective data. The data was collected over a 4-week and 4-week period by gathering data via safety and environmental management survey (SEMS).

Results: The data gathered consisted of an increase in medication errors of 150%. The data collected yielded …

Extubation Readiness Test In A Pediatric Cardiac Intensive Care Unit, Mary K. Holyoke

Dissertations

Extubation Readiness Test in a Pediatric Cardiac Intensive Care Unit

Abstract

Problem: The lack of standard extubation readiness tests (ERTs), that are practiced in pediatric ICUs to monitor extubation readiness, clinicians have the difficult task of weighing the risk versus benefit of extubation. ERTs can aid clinicians in deciphering patients ready to be successfully extubated and have shown to decrease length of mechanical ventilation and decrease extubation failures.

Methods: The quality improvement (QI) project utilized a descriptive observational design to assess the effects of the implementation of an ERT in a pediatric cardiac ICU. This project used a convenience sample …

The Lived Experiences Of Icu, Med-Surg, And Er Nurses In The United States Attempting To Breastfeed During The Covid-19 Pandemic, Amy Seay

Dissertations

Breastfeeding is important to promote the health of both mothers and babies (Centers for Disease Control and Prevention [CDC], 2021). Many mothers experience workplace barriers and stress which negatively impact breastfeeding duration (McCardel & Padilla, 2020; Nagel et al., 2022). However, a gap in the literature exists surrounding specific barriers and the impact of stress on U.S. nurses who breastfeed. Specifically, workplace challenges and stress among nurses resulting from the COVID-19 pandemic lack exploration.

This interpretive phenomenological study explored the lived experiences of ICU, Med-Surg, and ER nurses who attempted to breastfeed during the COVID-19 pandemic. Roy’s adaptation model was …

Implementation Of A Protocol Nurse In The Emergency Department, Marissa Kramer

Dissertations

Abstract

Problem: Increased wait times and extended length of stay (LOS) of patients in the Emergency Department (ED) are contributing to overcrowding, burdening EDs worldwide. A nurse can initiate patient care using protocol order sets while a patient is in the waiting room; however, triage nurses are often too busy to complete these orders. Scheduling a nurse to complete these protocol order sets could reduce ED overcrowding and patient LOS.

Method: A convenience sample was used to retrospectively chart review and collect data utilizing an excel spreadsheet with patients 40 years of age and older with a chief complaint of …

Implementation Of A Critical Event Debriefing Tool In The Pediatric Intensive Care Unit, Tara Fiala

Dissertations

Problem: Working in the Pediatric Intensive Care Unit (PICU), staff encounter critical patient events without warning. Debriefing after adverse patient events has been shown to give staff the opportunity to process these events in an open, honest, and judgement-free environment. Debriefing has been recognized as a tool for detecting medical errors, improving team communication, providing emotional support, and analyzing team performance.

Methods: A descriptive, observational pilot study was used to implement the DISCERN tool into a large, midwestern, urban PICU. The aim of the quality improvement project was to achieve a debriefing tool completion rate of 20% over a one-month …

Initiation Of Procalcitonin Screening As A Marker In Antibiotic Therapy De-Escalation, Briana Kile

Dissertations

Problem: The overuse of antibiotics has created antimicrobial resistance (AMR)

resulting in treatment failure for bacterial infections. To combat AMR, clinicians should

only prescribe antibiotic therapy when clinically warranted. It is easy to misdiagnose a

viral infection. However, any delay in the initiation of antibiotic therapy in a bacterial

infection may lead to increased morbidity and mortality. These patients with non-specific

clinical symptoms may be misdiagnosed without a rapid and definitive diagnostic test.

Methods: This quality improvement (QI) initiative utilized an evidence-based clinical

guideline for procalcitonin (PCT) levels for antibiotic therapy de-escalation. WBC counts

were collected two-days and one-day before …

Implementing A Standardized Nursing Communication Tool To Improve Inpatient Nursing Communication, Ashley D. Nator

Dissertations

Implementing a Standardized Nursing Communication Tool to Improve Inpatient Nursing Communication

Ashley D. Nator

B.S. Nursing, University of Missouri-St. Louis, 2018

A Dissertation Submitted to The Graduate School at the University of Missouri-St. Louis in partial fulfillment of the requirements for the degree

Doctor of Nursing Practice with an emphasis in Family Nurse Practitioner

August 2022

Advisory Committee

Cathy Koetting, PhD, DNP, APRN, CPNP, PMHS, FNP-C

Chairperson

Sarah Jackson, DNP, APRN, FNP-C

Amy Terbrock, MSN, PCCN, SCRN, RN

Copyright, Ashley D. Nator, 2021

Original: 08/2021 Revised: 09/2021, 10/2021, 04/2022

Abstract

Problem: Patient handovers occur among nurses more than 4,000 times …

Healthcare-Associated Pressure Injury Prevention In The Intensive Care Unit, Ross Quinton

Dissertations

Problem: Healthcare-associated pressure injuries (HAPIs) occur when prolonged pressure is on the sacrum, coccyx, elbows, and heels, during a hospital stay. HAPIs can result in increased morbidity and mortality, and prolonged hospital stays, which consequently requires excess expenditure on treatment. Early specialty mattress placement can prevent HAPI acquirement.

Methods: This quality improvement (QI) pilot project aimed to increase specialty prevention mattress usage in the intensive care unit (ICU). A sleep surface decision tree was implemented into the admission process in a 30-bed ICU. A retrospective record review was used to examine demographics, comorbidities, HAPI risk, length of stay, and when …

Reducing Catheter-Associated Urinary Tract Infections In The Pediatric Intensive Care Unit, Maria Smith

Dissertations

Problem: CAUTIs (catheter-associated urinary tract infections) are a common hospital-acquired condition (HAC) that increase length of hospital stays, hospital costs, and risk for patient mortality. CAUTI rates in a PICU increased in 2021 from the year 2020. A rapid cycle PDSA revealed nurses were not using soap and water for foley catheter care, which is the recommended cleanser by the Centers for Disease Control and Prevention (CDC).

Methods: An observational descriptive design was used to evaluate foley catheter cleaning and CAUTI rates. PICU nurses completed behavior surveys regarding foley catheter cleaning practices. An education intervention occurred when nurses answered anything …

Left Ventricular Assist Device (Lvad) Driveline Infection Rates Between Two Different Dressing Methods, Gretchen Compton

Dissertations

Problem: Heart failure has a growing impact on Americans, and this contributes to an increased number of patients requiring treatment for advanced heart failure. Typical treatment options may include cardiac transplant or the implantation of a left ventricular assist device (LVAD). The use of an LVAD requires sterile management of an external driveline site. Driveline infections are a common complication in this patient population and can lead to chronic complications. There are no published guidelines on the management of the driveline site. This project aimed to provide evidence that can be used in the establishment of standardized guidelines for driveline …

Eye Care Protocol In Critically Ill Pediatric Patients On Neuromuscular Blockage, Jinnie Tkach

Dissertations

Abstract

Problem: Patients admitted to the pediatric intensive care unit (PICU) are at increased risk for the development of ocular surface disease (OSD) due to impaired ocular mechanisms while intubated, sedated, and on continuous neuromuscular blockade. The purpose of this project is to prevent OSD and vision impairments by increasing the frequency of eye care in accordance with a PICU eye care protocol.

Methods: An observational descriptive study was conducted utilizing retrospective and prospective chart review. Comparisons were drawn between the 2021 pre intervention group and the 2022 post intervention group regarding the impact of linking lubricating eye ointment orders …

Evaluation Of A Process Change Using An Updated Sedation Protocol, Rachel Allen

Dissertations

Problem: Pediatric delirium is continuing to increase intensive care environments and for patients who require mechanical ventilation and continuous sedative medications. Delirium is harmful to the patient creating lasting neurologic and mental health issues along with prolonged hospitalization and increased healthcare cost

Method: For this quality improvement (QI) project, a descriptive observational study was used to evaluate the implementation of a sedation protocol for patients who are mechanically ventilated and on continuous sedative medications. This was completed with the use of retrospective chart reviews three months prior to implementation and three months after the new protocol was implemented. Nurses were …

Evaluating The Rass And Cap-D In A Pediatric Cardiac Intensive Care Unit, Sarah Anderson

Dissertations

Abstract

Problem: Pediatric delirium is highly prevalent in the intensive care setting, as much as seventy to eighty-seven percent. Kalvas & Harrison (2020) found that sixty-six percent of critically ill children in a pediatric intensive care unit suffered from a diagnosis of delirium. Delirium has been widely linked with increased costs, mortality, and length of stay.

Methods: The quality improvement (QI) project used a descriptive design to collect retrospective and prospective data before and after an individualized bedside education session was completed. The QI project used a purposive convenience sampling to assess the ability to accurately identify the presence of …

Resuscitation Quality Improvement Mortality Rates, Jordan Priest

Dissertations

This paper explores and answers the question: What is the impact of Resuscitation Quality Improvement on survival at discharge rates after suffering an IHCA when compared to every two-year BLS/ACLS training? Articles are explored that identify positive patients’ outcomes when resuscitation training is repetitively learned. The design consists of a BLS/ACLS and RQI evaluation of quarterly survival to discharge rates prior to the initiation of the new RQI program and after the initiation of the new RQI program. The setting of the study is the east region of a midwestern faith-based health care system, that includes four hospitals in one …

Implementing The Richmond Agitation-Sedation Scale To Assess Delirium In A Pediatric Icu, Leigh Paridy

Dissertations

Purpose: The purpose of this quality improvement project was to establish early identification of delirium in the intensive care setting to reduce the impact of long-term patient outcomes. Description of project: A retrospective-prospective medical chart review was completed. The retrospective chart review looked at fifty-two patients admitted to the pediatric intensive care unit (PICU) between October 1, 2020 and December 1, 2020 for patient demographics and State Behavior Scale (SBS) and the Cornell Assessment for Pediatric Delirium (CAPD) charting compliance especially with children with developmental delay and those with a high susceptibility to delirium. The prospective chart review looked at …

Measuring Serum Lactate In Sepsis, Ouafae Bouziane

Dissertations

Problem: Sepsis is the leading cause of hospitalized deaths in the United States and the leading cause of hospital readmissions. Each year, approximately 1.7 million Americans develop sepsis, and nearly 270,000 die due to sepsis. The purpose of this quality improvement project was to evaluate the acquisition time of initial and repeat lactate levels once a sepsis bundle was activated.

Methods: This quality improvement project used an observational, descriptive design utilizing a retrospective medical record review and the Plan-Do-Study-Act (PDSA) to evaluate code sepsis activations in a Midwestern, suburban, Level II trauma ED from November 1^st, 2020, through …

Preventing Ocular Surface Disease In The Pediatric Intensive Care Unit, Emily Mallette

Dissertations

Preventing Ocular Surface Disease in the Pediatric Intensive Care Unit

Problem: Ocular surface disease in the Pediatric Intensive Care Unit is a significant problem in intubated patients due to altered eye protective mechanics, leading to exposure of the eye surface and dry eye. The purpose of this quality improvement project was to evaluate how an eye care protocol affected the frequency of artificial tear ointment administration.

Method: A descriptive, cohort design utilizing a retrospective chart review with convenience sampling of intubated children in the PICU from two cohorts was used. Comparisons were made between the preintervention cohort in 2020 and …

Tailoring Violence Prevention Programming To A Critical Care Area, Jaime Campbell

Dissertations

Abstract

Problem: Rising rates of violence in health care environments signal a need for health care workers, specifically frontline nurses, to be trained in effective de-escalation management skills. Since January 2017, there has been an increase in the number of patients categorized as aggressive with more violent patient events taking place at a selected midwestern hospital facility in the critical care department, particularly the intensive care and transitional care units.

Methods: Using a pre-post design, this project compared nurses’ verbal de-escalation skills using the English Modified De-escalating Aggressive Behaviour Scale (EMDABS) to determine effectiveness of de-escalation strategies in simulated scenarios …

Empowering Nurses Of Minority In The Face Of Incivility And Bullying: Through The Lens Of Phenomenology, Corrine Floyd

Dissertations

Abstract

Up to 85% of nurses have reported exposure to incivility in the workplace (Hunt & Marini, 2012). The often-subtle nature of incivility toward nurses in a minority population may partially explain why it remains a problem. Healthcare organizations realize the need for civility to counter the high turnover rate, staff shortages, and low job satisfaction reported by nurses, but lack understanding of how nurses of a minority population perceive incivility and bullying. This study aimed to answer the research question how do nurses with minority representation experience incivility and bullying versus empowerment in the workplace? A descriptive phenomenological design …

Compassion Fatigue And The Emergency Department, Alexandra Myers

Dissertations

Problem The emergency department (ED) is a high-stress environment. Nurses exposed to this stress for prolonged periods are subject to compassion fatigue (CF). The purpose of this quality improvement project was to identify and reduce the level of CF in ED nurses by implementing Real Time Transformative Response^© (RTR). RTR^© is a technique that uses combinations of neurofeedback response awareness, biofield therapy intervention, and clearing of unwanted energy.

Method A purposeful sample of ED nurses working at a moderately-sized, suburban, Midwestern hospital ED who were scheduled to work 24-hours or more per week completed a Professional Quality of …

Veteran Specific Risk Factors For Delirium, Allison Perkins

Dissertations

Purpose/Aims: This study explored the relationships between military characteristics such as combat experience, mental health issues such as post-traumatic stress disorder (PTSD), traumatic brain injury (TBI), depression, anxiety and substance use disorder (SUD), physical comorbidities such as coronary artery disease (CAD), other risk factors, and delirium diagnosis among hospitalized veterans.

Background: Delirium is a common disorder experienced by 25% of all hospitalized adults 65 years and older. No published studies to date have examined whether combat, TBI and PTSD are associated with the incidence of delirium in the hospitalized veteran.

Methods: A retrospective cross-sectional cohort design with a sample size …

Impact Of Meaningful Recognition On Work Environment Perception Of Critical Care Nurses, Kristin Meinershagen

Dissertations

Problem: Absence of nursing staff recognition can lead to compassion fatigue, burnout, job dissatisfaction, and increased turnover rate resulting in high costs for hospitals. Meaningful recognition has been found to decrease compassion fatigue and reduce burnout. A meaningful recognition program was implemented over a 3-month period for staff nurses in an Intensive Care Unit (ICU) at a large midwestern, metropolitan hospital to determine its effect on nurse’s perception of work environment and turnover rate in the ICU.

Methods: This was an observational, descriptive, cohort design utilizing the AACN Healthy Work EnvironmentSurvey instrument for assessing results before and after implementation …

Fathers' Experiences With Their Premature Infants Or Unhealthy Neonates, Lisa Cummings

Dissertations

Author: Lisa Cummings PhD RN

Fathers’ Experiences with Their Premature Infants or Unhealthy Neonates

Purpose and Background/Significance: Fifteen million babies worldwide are born prematurely each year, impacting a multitude of fathers. The importance of an early close father-infant relationship has been identified as central for the development of the child. Fathers influence on a child’s emotional and cognitive development and their physical well-being and health. Many times, the Neonatal Intensive Care Unit (NICU) is the initial contact environment between a father and his premature infant. Studies have shown that the NICU can be a stressful environment for parents, producing emotional …

Increasing Nursing Competence And Confidence During Obstetric Emergencies Through Simulation: A Quality Improvement Project, Tram Wallen

Dissertations

Problem: This quality improvement project aimed to improve the knowledge and confidence of the mother/baby nursing staff during postpartum hemorrhages through in situ simulation. PPH is a leading cause of maternal death. Hospitals across the U.S. lack a standard approach to managing obstetric emergencies; the complications of childbirth are often identified too late. Multidisciplinary simulation-based team training has been associated with improved outcomes in obstetrics.

Methods: A convenience sample of 26 registered nurses (RNs) that care for postpartum patients attended a one-hour instructor-led presentation followed by in situ simulations of postpartum hemorrhage. A knowledge assessment and confidence survey were administered …

Reducing Cautis In A Neurological Icu, Claire Mckee

Dissertations

Catheter-associated urinary tract infections (CAUTIs) are the primary source of infection in patients with urinary catheters and are the fourth leading cause of healthcare-associated infection. Because indwelling urinary catheters are not completely avoidable in hospitalized patients, it is crucial to utilize evidence-based research to prevent CAUTIs. A urinary catheter maintenance bundle is one way to reduce CAUTI rates in hospitalized patients. This quality improvement project utilizes a catheter maintenance bundle with seven elements with the aim of reducing CAUTI rates. The project takes place in a 20-bed neurological intensive care unit (ICU) in a larger tertiary care medical center. Prior …

Dysphagia Screening To Prevent Hospital-Acquired Pneumonia Rates, Namneet Sekhon

Dissertations

Problem Pneumonia is a leading cause of death worldwide and affects all ages. Pneumonia may be acquired by aspiration and a bedside nursing dysphagia screen may reduce hospital acquired pneumonia (HAP) rates for stroke patients. The aim of this study was to evaluate use of the dysphagia screen for all patients receiving a computed tomography (CT) scan of the head in the emergency department (ED).

Method An observational, descriptive design for all patients who received a CT of the head in the ED and admitted over a 60-day period. The rate of dysphagia screening with the DePaul Hospital Swallow Screen …

Nurse Family Member Perceptions Of Patient Death And Nursing Care After Withdrawal Of Life-Sustaining Treatment, Deena Drake

Dissertations

Purpose/Aims: This pilot study explored nurse family member perceptions of nursing care and patient quality of death and dying during and after withdrawal of life-sustaining treatment within Intensive Care Units (ICU).

Rationale: Past research that examined physician, nurse, and family member experiences of End-of-Life (EOL) care within the ICU found significant differences between the three groups.

Background: Approximately 500,000 people die within an ICU each year in the United States. End-of-Life and Palliative Care programs focused primarily on physician interventions to improve quality of EOL care have had little impact on family member perceptions of quality of care or patient …

Patient Outcomes Associated With Delayed Rapid Response System Activation: A Retrospective Comparative Study, Ricardo Padilla

Dissertations

Purpose: The purpose of the dissertation study was to determine the difference in survival and length of stay (LOS) between patients who experienced a delay in Rapid Response System (RRS) activation and those patients who had no delay.

Rationale: There is evidence to support that the RRS is often not activated in a timely manner potentially leading to negative patient outcomes.

Background: Delaying treatment for in-hospital clinical deterioration has been associated with Serious Adverse Events (SAEs), including increased mortality, protracted LOS during hospitalization, and significant increased financial costs. The RRS was created as a hospital-wide approach to prevent SAEs; however, …