Mechanically ventilated critically ill patients treated in the intensive care unit (ICU) require enteral feedings to maintain adequate nutrition during critical illness. Delivery of adequate enteral nutrition is also critical to the recovery of critically ill patients. Enteral nutrition has been shown to decrease length of time on the ventilator, decrease length of stay and ICU and decrease mortality. Despite all the evidence regarding the benefits of enteral nutrition, critically ill patients continue to receive less than their prescribed calories and protein. Nurses are in a unique position to influence the delivery of enteral nutrition. Nursing practices that contribute to underfeeding must be identified and corrected to ensure adequate delivery of nutrients is achieved. The purpose of the study was to describe the professional practice of critical care nurses regarding enteral feeding in mechanically ventilated critically ill patients. Several barriers were identified by the participants in the study that contributed to underfeeding including inconsistent practice regarding gastric residual volume, holding feeds when changing patient position and lack of a standardized protocol for enteral feeding. Also identified in the study was the idea that nurses do not see enteral feeding as a life-saving intervention. It is not the “sexy part” of what ICU nurses do. Enteral feeding guidelines need to be developed to include those interventions that are important to nursing practice in order to increase enteral feeding times and improve patient outcomes.

The hospitalization of a family member in an intensive care unit can be a very stressful time for the family. Family bedside rounds is one way for the care team to inform family members, answer questions, and involve them in care decisions. Few studies have examined the experiences of family members with ICU bedside rounds. A qualitative descriptive study, undergirded by the Family Management Style Framework developed by Knafl and Deatrick (1990, 2003) and Knafl, Deatrick, and Havill (2012), was done at an academic medical center examining families who both participated and did not participate in the family bedside rounds. The majority of families who participated (80%) found the process helpful. One overarching theme emerged from the data of participating families: Making a Connection: Comfort and Confidence. Two major factors influenced how that connection was made: consistency and preparing families for the future. Three types of consistency were identified: consistency with information being shared, consistency about when rounds were being held, and consistency with being informed of delays. The second major contributing factor was preparing families for the future. When a connection was present, families felt comfortable with the situation. When any of the factors were missing, families described feelings of anger, frustration, and fear. Family members who did not participate described feelings of disappointment and frustration about not having participated. As healthcare providers, what we say to families matters. They need to be included in decision-making with honest, consistent, easy-to-understand information.

patients and their families. The purpose of the study was firstly, to explore and interpret the meaning of the experiences of critical care nursing students about clinical accompaniment in open distance learning (ODL). This aspect has not been researched before and as such, there is no empirical data about the clinical accompaniment of the critical care-nursing students in ODL. Secondly, to develop guidelines for facilitation of clinical accompaniment in critical care nursing in ODL. A qualitative hermeneutic phenomenological study was conducted. Non-probability purposive sampling was used to select participants to provide information about clinical accompaniment in ODL. Data was obtained through in-depth interviews supplemented by field notes compiled during fieldwork. The study findings revealed that participants regard relationships and communication as important for clinical accompaniment. The distance factor inherent in distance learning was problematic for student’s motivation and support. The presence and visibility of the lecturer was pivotal for the students. Of importance also were the relationships with the managers and colleagues. The perception of participants was that managers of clinical facilities were not as readily accessible as would have been the lecturer. Although negative experiences were described, paradoxically these experiences seemed to have empowered the student to develop survival skills, patience and assertiveness to take action on how to deal with the situation. From the findings the researcher was able to develop guidelines the implementation of which, is hoped to ensure effective clinical accompaniment of critical care nursing students in ODL. / Health Studies / D. Litt. et Phil. (Health Studies)

Intensive care unit nursing shortages are an ongoing issue within the Canadian healthcare system. The goal of this thesis research was to better understand Manitoban intensive care unit (ICU) nurses’ intent to leave or stay. An adapted version of the Conceptual Framework for Predicting Nurse Retention provided the framework to examine ICU nurses’ perceived empowerment, caring, job satisfaction and intent to leave or stay. An online survey was distributed by the College of Registered Nurses of Manitoba to 630 ICU nurses in Manitoba. Ethical approval was obtained from the Education Nursing Research Ethics Board at the University of Manitoba. Findings indicate the majority of ICU nurses who participated in this research were satisfied with their job. Multivariate analyses indicated that job satisfaction was statistically significantly associated with intent to stay. / October 2016

patients and their families. The purpose of the study was firstly, to explore and interpret the meaning of the experiences of critical care nursing students about clinical accompaniment in open distance learning (ODL). This aspect has not been researched before and as such, there is no empirical data about the clinical accompaniment of the critical care-nursing students in ODL. Secondly, to develop guidelines for facilitation of clinical accompaniment in critical care nursing in ODL. A qualitative hermeneutic phenomenological study was conducted. Non-probability purposive sampling was used to select participants to provide information about clinical accompaniment in ODL. Data was obtained through in-depth interviews supplemented by field notes compiled during fieldwork. The study findings revealed that participants regard relationships and communication as important for clinical accompaniment. The distance factor inherent in distance learning was problematic for student’s motivation and support. The presence and visibility of the lecturer was pivotal for the students. Of importance also were the relationships with the managers and colleagues. The perception of participants was that managers of clinical facilities were not as readily accessible as would have been the lecturer. Although negative experiences were described, paradoxically these experiences seemed to have empowered the student to develop survival skills, patience and assertiveness to take action on how to deal with the situation. From the findings the researcher was able to develop guidelines the implementation of which, is hoped to ensure effective clinical accompaniment of critical care nursing students in ODL. / Health Studies / D. Litt. et Phil. (Health Studies)

Thesis advisor: Dorothy Jones / A family's unique way of being, formulated through social, economic, environmental and political factors, becomes fractured during a loved one's critical illness. Family members experience burdensome physical and emotional symptoms as they transition through the marked uncertainty endemic to high acuity illness. For some, this burden results in long term psychiatric disturbances. Assessment tools and interventions have been proposed for family members experiencing a loved one's critical illness. However, ongoing suffering suggests inherent limitations within these reductionist approaches. The need for a more encompassing disciplinary perspective is suggested. Margaret Newman's (1986, 1994, 2008) theory of Health as Expanding Consciousness (HEC) and its praxis research method was employed to explore relationship based care among intensive care unit (ICU) family members and registered nurses. HEC retains person/environmental integrity through unfolding of unitary knowledge via exploration of meaning. Additionally, its holistic perspective aligns philosophically with the belief in nursing science as the study of caring in the human health experience, endorsing both the mutuality of the nurse/client relationship and pattern recognition's capacity to inspire transformational growth. The study was performed in an eighteen bed medical ICU in the northeast region of the United States. This unit's design includes an integrated critical/palliative care model. Exploration of the study's two research questions was accomplished using the practice and research components of HEC within a sample of eight family members and six registered nurses. Results demonstrated family members' capacity to achieve consciousness expansion within the context of a loved one's critical illness. Registered nurses revealed their ability to steadfastly partner with both patients and families. Repetitive elements distinguished as thematic commonalities were recognized among both family member and registered nurse participants. Additionally, thematic integration between family members and registered nurses was appreciated. HEC was found to offer unique insights into caring relationships between ICU family members and registered nurses. / Thesis (PhD) — Boston College, 2014. / Submitted to: Boston College. Connell School of Nursing. / Discipline: Nursing.

The growing older adult population, their age-related morbidities, and lifelimiting chronic illnesses increase the demand for quality yet cost-effective end of life (EOL) care. Losing a loved one creates emotional turmoil, heightened uneasiness, and EOL uncertainties for family members. Understanding the complex needs of family members and supportive actions deemed most significant to them can guide nurses to enhance EOL care, encouraging palliation and peaceful death experiences. This study used a qualitative descriptive exploratory design guided by story theory methodology to explore the dimensions of the health challenge of losing a loved one who had been in an acute care setting during the last three months of life, the approaches used to resolve this health challenge, and turning points that prompted decisions about a loved one’s care with 15 older adults residing in a Continuing Care Retirement Community (CCRC) in Southeast Florida. Theoretical grounding for this study was Watson’s (1988, 2002) theory of human caring and Smith and Liehr’s (2014) story theory. Older adults’ stories were analyzed through theory-guided content analysis. Themes that describe the health challenge include moving from painful holding on to poignant letting go, uneasiness that permeates everyday living and precious memories, patterns of disconnect that breed discontent, and pervasive ambiguity that permeates perspectives about remaining time. Approaches to resolve this challenge include active engagement enabling exceptional care for loved ones, appreciating the rhythmic flow of everyday connecting and separating to get by, and embracing reality as situated in one’s lifelong journey. Failure to establish normalcy, coming to grips with abrupt health decline/demise, and recognition – there’s nothing more to do – were the turning points identified by CCRC residents. Older adults’ vivid recollections of losing a loved one and willingness to share EOL concerns as well as recommendations regarding support of family members who are facing this challenge serve as invaluable guidance for improving EOL care for dying patients and their family members. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2016. / FAU Electronic Theses and Dissertations Collection

Inom intensivvården vårdas patienter med sviktande vitala funktioner där respiratorbehandling ofta kan vara en del av behandlingen. Invasiv respiratorbehandling leder till att patientens förmåga till verbal kommunikation upphör. Patienten befinner sig ofta i en utsatt situation där förlust av förmågan till verbal kommunikation kan leda till känslor av rädsla, oro och frustration. Patientens nedsatta kommunikationsförmåga ställer höga krav på vårdpersonalens förmåga att förmedla och tolka information.Syftet med studien är att beskriva vårdpersonalens upplevelser av att kommunicera med den vakna intuberade intensivvårdspatienten. Studien genomfördes som en kvalitativ intervjustudie med induktiv ansats. Specialistsjuksköterskor och undersköterskor på fyra olika intensivvårdsavdelningar intervjuades i fokusgrupper. Intervjumaterialet analyserades med kvalitativ innehållsanalys som resulterade i tre huvudkategorier samt åtta underkategorier. Intervjupersonernas upplevelser återges som svårigheter och frustration, där upplevelse av att inte nå fram samt hinder för kommunikation beskrivs. Strategier för att underlätta kommunikation behandlar de förhållningssätt och tekniker som vårdpersonalen använder i sin vardag och att använda sig av kommunikation som omvårdnadshandling handlar om att skapa trygghet och förståelse. I modern intensivvård tillåts ofta patienten vara så vaken som sjukdomstillståndet tillåter. Denna förändring har resulterat i ökad arbetsbelastning för vårdpersonalen. Strukturella brister observerades relaterat till det undersökta fenomenet, men även lösningar som i framtiden skulle kunna förbättra kommunikationen med vakna intuberade patienter. Studien skulle kunna bidra till ökad medvetenhet och förståelse kopplat till de utmaningar som vårdpersonalen dagligen ställs inför relaterat till kommunikation med vakna intuberade patienter. / Program: Specialistsjuksköterskeutbildning med inriktning mot intensivvård

The purpose of this qualitative pilot study is to explore the patient perspectives about what it is like to receive a bed bath. Examining studies of bath basins versus alternative methods has shown a decrease in the spread of nosocominal infections. However, there is not sufficient evidence evaluating the patient perspectives of assistive bed bathing and interactions with nurses and nursing support staff. This information can provide healthcare providers, especially nurses, with a better understanding of patient perspectives and values. It also supports the national healthcare approach towards patient-centered care.

The purpose of this dissertation was to explore the physical and psychological responses to the combination of major trauma (Injury Severity Score [ISS] > 15) and variable periods of immobility. Specific aims were to: 1) develop a conceptual model that illustrates physiological and psychological alterations that occur after injury and subsequent immobility, and their association with skeletal muscle responses and recovery; 2) evaluate daily measures of skeletal muscle strength (bicep and quadricep) using dynamometry and skeletal muscle (rectus femoris and biceps brachii) muscle thickness measured with ultrasound in patients after major trauma; and 3) assess the predictive ability of anxiety and depressive symptoms after traumatic injury on delayed ambulation (> 48 hours) following hospital admission. Specific Aim 1 was addressed by development of a conceptual model to describe the association between injury responses, immobility and skeletal muscle after trauma based on a comprehensive review of the state of the science. This model guided the research reported in Aims 2 and 3. The second specific aim was addressed with the conduct of an observational study in which we evaluated daily skeletal muscle strength with dynamometry and muscle thickness with ultrasound to evaluate the impact of trauma and immobility on skeletal muscle in patients after major trauma (n = 19). Participants with delayed ambulation after trauma (more than 48 hours immobility) demonstrated significantly less muscle strength compared with those who had early ambulation (bicep: delayed ambulation 12.9 ± 3.8, early ambulation 17.7 ± 4.7, p = 0.004; quadriceps: delayed ambulation 9.9 ± 3.1, early ambulation 17.1 ± 4.6, p = 0.001). Muscle thickness was unchanged over time in those with delayed ambulation; however, in those who ambulated early, muscle thickness significantly increased by 0.17 cm (p = 0.008) from baseline to day 5. The third specific aim was addressed with data collected during the same observational study of patients after trauma (n = 19). Participants provided measures of anxiety and depressive symptoms at baseline. Anxiety was not a predictor of delayed ambulation; however, depressive symptoms increased the likelihood of delayed ambulation by 67% (Odds Ratio [OR]: 1.67, 95% CI: 1.02 – 2.72, p = 0.041). Early ambulation was associated with significantly greater muscle strength and thickness as determined by dynamometry and muscle ultrasound, and depressive symptoms significantly increased the likelihood of delayed ambulation. Systematic evaluation of the association between trauma injury, immobility, skeletal muscle function and structure, and psychological state will provide an opportunity for the appropriate evaluation after injury and development of effective, tailored interventions to improve short- and long-term physiological and psychological recovery.