Medicine and Health Sciences Commons^™

The Power Of Reasoning: How Student Nurses Develop Confidence In Reasoning, Michael F. Brown

Dissertations & Theses (Open Access)

Background

Clinical Reasoning (CR) is the intellectual capacity to understand the value of patient data related to current knowledge, skills, and experiences within a dynamic domain of patient care with reflective analysis relating the new experience and understanding into new knowledge to be applied in future clinical situations. Poorly developed CR skills inhibit effective problem-solving abilities of nursing students producing levels of unexpected confusion and loss of confidence impeding their adaptability and effectiveness in dynamic healthcare environments. This study explored the effectiveness of human patient simulation (HPS) as an innovative method to facilitate the development of CR in undergraduate nursing …

Treatment Recidivism In Adolescents With Mental Illness: A Focused Applied Medical Ethnography, Chukwudi C. Ekwemalor

Dissertations & Theses (Open Access)

Background

Treatment recidivism, described as frequent unplanned relapse readmissions, is a national problem predominant in adolescents with mental illness with significant socioeconomic consequences. Adolescents living with mental illness are a sub-culture of adolescence, the critical growth period of developmental and social transition from childhood to adulthood. The main triggers of treatment recidivism in this population are not fully understood from previous studies.

Purpose

The study purpose was to explore treatment recidivism with the following aims:

1. To illuminate treatment recidivism from the perspectives of recidivist adolescents with mental illness.

2. To describe the main factors that contribute to treatment recidivism …

Influences On Self-Care In Women With Heart Failure: A Pilot Study, Joy Corcione

Dissertations & Theses (Open Access)

Background: Heart Failure self-care becomes exceedingly difficult to perform as the disease progresses; therefore social support becomes important in facilitating heart failure self-care. Woman with heart failure represent a significant and growing vulnerable population. Women tend to have lower self-confidence in providing self-care, experience greater negative emotions, decreased social support, experience more adverse psychosocial factors affecting self-care and experience greater psychosocial adversity than do men. Self-care is vital in managing heart failure and social support greatly facilitates self-care behaviors.

Purpose: The purpose of this pilot study was to gain a deeper understanding about the sources of perceived social support and …

Experiences Of Stress And Coping Over Time By Caregivers Of Stroke Survivors: A Mixed-Methods Approach, Fang Ye

Dissertations & Theses (Open Access)

Background/ Objectives: Caregivers of stroke survivors often experience physical and mental stress, decreased physical and emotional well-being, high burden of care, social isolation, and neglecting self-care. The majority of previous research studies have identified caregiver experiences during the first one-to-two years post stroke. Little is known about caregiver experiences beyond the first two years of the post- stroke recovery trajectory, indicating a need for longitudinal study of their experiences over time. Therefore, the objectives of this study were to 1) investigate caregiver experiences of stress and coping over 5-7 years post stroke using quantitative methods, and 2) explore through …

Repetitive, Pre-Anesthetic Fasting And Malnutrition In A Pediatric Oncology Population Undergoing Radiation Therapy, Laura P. Santibáñez

Dissertations & Theses (Open Access)

Background: Pediatric oncology patients often experience nutritional status changes, particularly malnutrition, which may adversely affect their outcomes. Although the consequences of malnutrition are elucidated, its causes remain unclear. A possible cause of malnutrition in pediatric oncology patients is repetitive, pre-anesthetic fasting prior to non-invasive procedures and treatments, such as anesthesia-assisted radiation therapy (AART). This exploratory study investigated the association between repetitive, pre-anesthetic fasting and non-fasting days and malnutrition in pediatric oncology patients receiving AART.

Procedure: A retrospective cohort of 138 pediatric oncology patients (£ 10 years of age) who received any type of radiation therapy (RT) with or without anesthesia …

Role Of Stress And Social Resources On Biomarkers And Fatigue In Staff Nurses: A Biobehavioral Approach, Mona Cockerham

Dissertations & Theses (Open Access)

Purpose

Consecutive 12-hr workdays can contribute to increased stress and fatigue and negative biological responses in nurses, potentially compromising quality of patient care and safety. The primary purpose of this study was to assess changes in stress, fatigue, and biological responses (salivary cortisol and alpha-amylase) over three consecutive 12-hr workdays in acute care nurses and how stress and social resources function in predicting fatigue and biological responses.

Methods

In a prospective study, 81 acute care nurses completed questionnaires and provided saliva samples four times: pre-shifts and post-shifts of day 1 and day 3.

Results

Although stress and biological responses did …

Psychometric Performance Of The Arabic Versions Of The Cancer Behavior Inventory‐Brief And The Functional Assessment Of Cancer Therapy‐Breast In Saudi Arabia, Maaidah M. Algamdi Msn

Dissertations & Theses (Open Access)

Background: Arabic is the mother tongue of 26 countries, including Saudi Arabia where cancer is the fourth leading cause of death. Cancer is a sensitive issue in the Arabic population and a clear understanding of patients’ perceptions of self-efficacy for coping with cancer and quality of life helps assess interventions designed to facilitate optimal patient outcomes. In preliminary studies, the Cancer Behavior Inventory-Brief (CBI-B) was translated and back translated between English and Arabic, and reviewed for translational validity by an expert panel. The Arabic version of the CBI-B (CBI-BA) had acceptable evidence of translational validity with an overall translational validity …

Clinical And Demographic Variables Associated With Cognitive Deficits, Symptom Severity, And Duration After Concussive Injury In Adolescents: A Retrospective Study, Seema S. Aggarwal

Dissertations & Theses (Open Access)

Background: Concussions in adolescents are a public health concern with the growing popularity of high school sports. Recent legislation mandates that athletes who are suspected of a concussion be cleared to return-to-play by a clinician. More research is needed to develop a concussion predictive model to identify populations at risk for more severe and prolonged symptoms and long-term neurologic deficits.

Aims: The aims of this study were to (1) examine the effect of race and gender on neurocognitive and symptom scores and (2) determine which clinical (e.g., number of concussions, migraine history, learning disabilities/ attention deficit disorders) and demographic factors …

Information Processing Speed Impairment After Stroke, A Descriptive Study, Susan Alderman

Dissertations & Theses (Open Access)

Background Information processing speed (IPS) is an elemental cognitive function impacting multiple other functions including memory, attention, and executive function, and academic skills like arithmetic, reading and writing. However, little research has been done on IPS impairment in acute stroke. This article compares the frequency and severity of IPS impairment in mild and moderate stroke and its impact on quality of life.

Methods The longitudinal study of patients with mild stroke (NIHSS

Results Using linear mixed model regression, similar frequency and severity of IPS and memory impairments were noted, regardless of stroke severity, in the sample of 30 patients (60% …