Medicine and Health Sciences Commons^™

Exploring The Usability Of Game-Based Virtual Reality For Development Of Procedural Skills In Undergraduate Nursing Students, Ann Louise Butt

Boise State University Theses and Dissertations

Providing safe, high quality patient care requires that undergraduate nursing students learn and apply extensive content knowledge as they also begin to develop clinical judgment. Nursing students must learn several procedural skills and be ready to remember and competently perform these skills when the need arises during patient care. Some procedures require strict adherence to aseptic technique in order to protect patients from hospital-acquired infections. Consequently, nurse educators are challenged to find innovative and interactive ways to help students develop and remember these important fundamental skills while ensuring patient safety.

This study used a mixed methods design to explore the …

The Effect Of Worked Out Modeling In Nursing Simulation, Jayne Josephsen

Boise State University Theses and Dissertations

This study provides a research framework that incorporates cognitive load theory (CLT) into simulation design and implementation, as well as providing a pilot tool to measure cognitive load specific to nursing simulation. The pedagogy of CLT is based in an understanding of cognitive architecture, which includes working memory, long-term memory, various types of cognitive load, and schema development. A quasi-experimental quantitative design was used with a convenience sample of senior baccalaureate nursing students who participated in simulation as part of their coursework. The treatment group received a worked out modeling intervention, designed upon the CLT instructional intervention of the worked …

The Experience Of Siblings Of Youth With Type 1 Diabetes, Stephanie Miller

Theses and Dissertations

Background. Type 1 diabetes requires intensive management, including blood glucose monitoring, carbohydrate counting and dietary modification, and administering insulin. When a child is diagnosed with type 1 diabetes, family dynamics are often altered as family schedules revolve around care for the child with diabetes. In addition, siblings face unique challenges as they become involved in the care of the child with type 1 diabetes. Therefore, it is important to understand experiences of siblings of youth with type 1 diabetes. Aims and Objectives. To identify experiences of siblings of children with type 1 diabetes from their own perspectives. Sample. As part …

The Efficacy Of A Social Communication Intervention On Teacher Report Of Withdrawal For Children With Language Impairment, Allyson Roscher

Theses and Dissertations

Recent studies and literature regarding children with language impairment (LI) indicate that these children have difficulty with social communication skills. This study assessed the effect of a social communication intervention on teacher perceptions of withdrawal in six elementary school age participants with LI. The social communication intervention included story sharing, identifying pictures of facial expressions, and journaling to target emotion understanding. The Teacher Behavior Rating Scale (TBRS) was utilized to measure teacher perception of withdrawal. The TBRS examined three subscales of social withdrawal: solitary-active withdrawal, solitary-passive withdrawal, and reticence. Following treatment, teacher ratings of withdrawn behavior decreased for all six …

Prevalence And Risk Factors For Neck And Shoulder Musculoskeletal Symptoms In Users Of Touch-Screen Tablet Computers, Betina Blair, Mariana Gama, Marissa Toberman

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background and Purpose:

Neck and upper extremity symptoms are common health complaints in the general population and cause a substantial financial burden to the health care system. Neck pain is known to be a multi factorial disorder, with head and spinal posture being one of the most important factors. Currently there is little evidence showing a relationship between touch-screen tablet computer usage and neck/upper extremity pathologies. However, it is fair to postulate that the incidence of neck/upper extremity pathologies is higher within touch-screen tablet computer users, considering how users maintain static postures while using the device. The primary purposes of …

Patient No-Show For Outpatient Physical Therapy: A National Survey, James Bokinskie, Payton Johnson, Trevor Mahoney

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: Patients who fail to show for scheduled medical appointments (no-show) create a cascade of issues for the health care system, the provider, and themselves. No-show can affect clinical productivity, cost and quality of care, and treatment outcomes. There is an overwhelming lack of research on no-show as it relates to outpatient physical therapy in the United States. The purposes of this study were to report national no-show rates, describe the presence and characteristics of no-show policies, determine the relationship of these policies and other demographic information to no-show rates, and describe the most commonly perceived reasons for no-show.

Methods: …

Immediate Effects Of Cervical Spine Manipulation On Gait Parameters In Individuals With And Without Mechanical Neck Pain, Jordan Isom, Shaylyn Kennedy, Justin May, Samuel Moore

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose: The purpose of this study was to determine 1) if there were any differences in gait parameters between participants with mechanical neck pain and those without and 2) if cervical spine manipulation has an immediate effect on these gait parameters.

Methods: Twenty participants with mechanical neck pain and twenty participants without neck pain were randomly assigned into either the sham or manipulation group. The two intervention groups participated in walking across a GAITRite Walkway that recorded gait parameters such as stride length, cadence and step width before and after cervical spine manipulation. The participants walked at their own cadence …

The Immediate Effects Of Cervicothoracic Manipulation Versus Stretching On Upper Trapezius Pressure Pain Thresholds And Range Of Motion In Individuals Without Neck Pain, Kevin Carr, Morgan King, Erin Oelklaus, Brendan Parry

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background and Purpose: Myofascial pain may be considered one of the most common clinical findings in patients with neck pain (NP). Motor aspects of myofascial pain include disturbed motor function and muscle weakness secondary to motor inhibition, muscle stiffness, and restricted range of motion (ROM). Currently, it is unclear which interventions may have the greatest immediate impact on pressure pain sensitivity and ROM. Several studies have demonstrated improved pressure pain thresholds (PPT) after cervical manipulation; however, it is not clear if manipulation targeted to the cervicothoracic (CT) junction will have a similar effect. Others recommend stretching as a method to …

Pushing For New Options In Childbirth: A Case Study In Contemporary Integrative Midwifery, Kerie Ann Francis

UNLV Theses, Dissertations, Professional Papers, and Capstones

In this study, I investigate the concept of “integrative midwifery” in a major metropolitan area in the Southwest United States. Specifically, I look at a group of midwives, doulas, and other birthworkers who have organized into a collective business entity to provide services to pregnant and birthing women. Stemming from a perception that the medical model of maternity care is broken in this country, these practitioners seek to offer alternatives. I draw upon literature regarding complementary and alternative medicine (CAM) which shows that market conditions have created a situation in which alternatives to medical modes of care have become increasingly …

Oral Vs. Nasal Breathing During Submaximal Aerobic Exercise, Chase Ovila Platt Lacomb

UNLV Theses, Dissertations, Professional Papers, and Capstones

When comparing oral breathing versus nasal breathing more volume of air can be transported through the oral passageway, but nasal breathing can lead to slower respiration rates and cleaner inspired air. The purpose of this study is to find the most efficient mode of breathing during different intensities of submaximal aerobic exercise. There were 9 males and 10 females that completed this study. First test was a VO₂ Max test, 3.0 mph for 3 minutes, with increases in 1.0 mph every minute after that. Using a regression equation running speeds were determined for each individual’s submaximal intensities. The desire …

Sleep Duration Associated With Cardiovascular Conditions Among Adult Nevadans, Brianna Pergola

UNLV Theses, Dissertations, Professional Papers, and Capstones

Cardiovascular disease (CVD) is the leading cause of mortality in the United States accounting for 1 out of every 3 deaths. Additionally, 43.9% of the population is expected to have some form of cardiovascular disease by the year 2030, with direct and indirect costs expected to rise upwards of 58 percent. To successfully prevent cardiovascular disease conditions such as myocardial infarction, coronary heart disease, and stroke, research must be done to identify risk factors, both modifiable and non-modifiable. In the existing literature, sleep duration as a risk factor for cardiovascular disease conditions has shown inconsistent associations. According to the National …

The Voices Of The People: Lower Sioux Indian Community Members Speak Out On What They Need And Want In A Primary Health Care Clinic On The Reservation, Darin Michael Prescott

UNLV Theses, Dissertations, Professional Papers, and Capstones

American Indian/Alaska Native (AI/AN) people who live on reservations or in urban areas typically receive their health care in clinics that are operated by their tribe or are affiliated with Indian Health Service (IHS), a federal agency that provides care to AI/AN people. The Lower Sioux Indian Community (LSIC) is a federally recognized tribe located in southwest Minnesota near Morton, MN. LSIC members currently receive health care from outside providers at various locations near the reservation. The outsourced services include primary care, emergency care, hospitalization, surgery, dentistry, and podiatry. Because the providers are independent groups and do not work for …

The Predictors Of Cultural Competence In The Baccalaureate Degree Nursing Curriculum: Implications For Nursing Education, Angela Elizabeth Silvestri-Elmore

UNLV Theses, Dissertations, Professional Papers, and Capstones

Health care providers are members of a helping profession and need to provide quality care to all members of society. As a result of current and projected demographic changes within the United States (U.S.), health care professionals are faced with the challenges of providing culturally competent care and fulfilling the role as the “helping profession.” From 2000 to 2010, the Asian population increased by 43.3%, the Hispanic population grew by 43%, the Native Hawaiian and other Pacific Islander population increased by 35.4%, the American Indian or Alaskan Native population increased by 18.4%, and the African American population increased by 12.3%. …

The Effects Of Adverse Childhood Experiences On Subsequent Injury In Young Adulthood: Findings From The National Longitudinal Study Of Adolescent And Adult Health, Michelle M. Sotero

UNLV Theses, Dissertations, Professional Papers, and Capstones

The objective of this study is to examine the association between adverse childhood experiences (ACEs) in the context of family and community and the likelihood of subsequent unintentional and intentional, nonfatal injury in young adulthood (ages 24-32 years). Using a cross sectional study design, data from Waves I and IV of the National Longitudinal Study of Adolescent and Adult Health, a nationally representative sample (n = 14,800) was used to examine the relationship between 16 types of ACEs and a cumulative ACE score and the odds of seven injury outcomes in young adulthood. Over a third (37.6%) of young adults …

Compensatory Fetal Membrane Mechanisms Between Biglycan And Decorin In Inflammation., Luciana Batalha De Miranda De Araujo, Casie E Horgan, Abraham Aron, Renato V. Iozzo, Beatrice E Lechner

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Preterm premature rupture of fetal membranes (PPROM) is associated with infection, and is one of the most common causes of preterm birth. Abnormal expression of biglycan and decorin, two extracellular matrix proteoglycans, leads to preterm birth and aberrant fetal membrane morphology and signaling in the mouse. In humans and mice, decorin dysregulation is associated with inflammation in PPROM. We therefore investigated the link between biglycan and decorin and inflammation in fetal membranes using mouse models of intraperitoneal Escherichia coli injections superimposed on genetic biglycan and decorin deficiencies. We assessed outcomes in vivo as well as in vitro using quantitative PCR, …

Effects Of Chronic Manganese Exposure On Attention And Working Memory In Non-Human Primates., Jay S. Schneider, Charles Williams, Mark Ault, Tomás R. Guilarte

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Manganese (Mn) is essential for a variety of physiological processes, but at elevated levels, can be neurotoxic. While cognitive dysfunction has been recently appreciated to occur as a result of chronic Mn exposures, it is still unclear as to which cognitive domains are most susceptible to disruption by Mn exposure. We previously described early appearing Mn-induced changes in performance on a paired associate learning task in monkeys chronically exposed to Mn and suggested that performance of this task might be a sensitive tool for detecting cognitive dysfunction resulting from Mn exposure. As chronic Mn exposure has been suggested to be …

Spectral Domain Optical Coherence Tomography Changes Following Intravitreal Dexamethasone Implant, Ozurdex® In Patients With Uveitic Cystoid Macular Edema., Pooja Bansal, Aniruddha Agarwal, Vishali Gupta, Ramandeep Singh, Amod Gupta

Journal Articles: Ophthalmology

PURPOSE: To correlate the structural and functional changes following intravitreal injection of dexamethasone 0.7 mg (Ozurdex®) implant in patients with recalcitrant uveitic cystoid macular edema (CME).

MATERIALS AND METHODS: In a prospective, interventional, nonrandomized study, 30 eyes (27 patients) with uveitic CME received Ozurdex® implant and were followed-up for 24 weeks at periodic intervals to monitor structural alterations seen on spectral domain optical coherence tomography (SD-OCT). The outcome measures included change in central macular thickness (CMT) and best-corrected visual acuity (BCVA) as well as structural alterations seen on OCT such as change in the height of cystoid spaces (CSs) and …

Comparing Before-And After-School Neurocognitive Performance In High School Athletes: Implications For Concussion Management, Anderson Morgan

Health, Human Performance and Recreation Undergraduate Honors Theses

Abstract Background: Sport-related concussion (SRC) continues be a hot topic in sports medicine. Computerized Neurocognitive Testing (CNT) provides researchers and sports medicine professionals an objective way to manage SRC. Administering CNT comes at the convenience of the student athlete and the sports medicine professional working at the school, which usually results in CNT being administered in the afternoon, or after school. However, little is known how the cognitive fatigue of attending a full day of school influences CNT performance. Purpose: The purpose of this study was to compare before school CNT performance to after school CNT performance in a sample …

Exceeding Survival Rates For Ecmo: Making It Happen, Martina Oswald-Remaly Msn, Rn, Ccrn, Csc

Patient Care Services / Nursing

No abstract provided.

Anal Cancer Risk Factor Management Practices And The Barriers And Facilitators Of Addressing Anal Health In The Hiv Primary Care Setting, Crystal Martin Walker

Theses and Dissertations (ETD)

Background: The incidence of anal cancer is only 1-2 per 100,000 people in the general population, but in people living with HIV and AIDS (PLWHA), the incidence is far greater by about 80 times. This is a striking disproportion, and it is vital for the healthcare provider and healthcare system to become more attentive to the risk of anal cancer in high-risk populations such as PLWHA. There are a number of modifiable risk factors for anal cancer in PLWHA such as smoking, non-adherence to antiretroviral therapy (ART), and risky sexual behaviors. The HIV primary care provider (HIV PCP) plays a …

Structural-Based Investigation Of Fak And P130cas In Focal Adhesion, Chi Zhang

Theses and Dissertations (ETD)

Cell migration is an integrated multistep process accompanying us throughout life, from birth to death. It contributes to a variety of biological activities and has been implicated in many pathological conditions, including cancer, primary immunodeficiency diseases, vascular diseases, and mental retardation. Cell migration has been considered to be a three-step cyclic process including polarization, protrusion and retraction. The initiation and extension of the protrusion is driven by actin polymerization, and is stabilized by attaching to the extracellular matrix (ECM) or adjacent cells. The cell-ECM attachment sites are named focal adhesions (FAs), which are dynamic, large protein complexes containing more than …

Design, Development, Characterization And Testing Of Cd22 Targeted Long Circulating Liposomal Drug Delivery Systems For B Cell Malignancies, Nivesh Kumar Mittal

Theses and Dissertations (ETD)

Hematological malignances of the B cells affect almost 130,000 people in the United States every year of which approximately 44,000 lose their lives. Therapies for B cell malignancies such as doxorubicin, have limitations due to dose related adverse effects such as neutropenia and cardiomyopathy. AD 198 is a novel PKC-delta activating agent that has cytotoxic superiority over doxorubicin by being able to circumvent resistance mechanisms developed by the cancer cells towards doxorubicin and being cadioprotective from the damage caused to cardiomyocytes by doxorubicin. Targeted delivery of AD 198 is crucial to moderate the non-specific interactions of the chemotherapeutic agent with …

The Value Of Online Medication Rating Systems To Older Adults And Their Association With Self-Reported Outcomes, Yazed Sulaiman Alruthia

Theses and Dissertations (ETD)

The Internet is a powerful and very popular vehicle for distributing judgment-free health information to patients. Multiple studies have examined the role of online health information as well as physician-rating websites in health care. Studies have examined the value of online drug information for patients and the value of the online drug information for patients. However, no study has examined the usefulness or value of online medication rating websites in facilitating physician-patient communication or participant-reported outcomes. In this study, the value of online medication rating websites to older adults in facilitating communication with their physicians using a newly developed tool …

Integration Of Atm, Atr, And Dna-Pkcs Signaling Maintains Genome Integrity During Neurogenesis, Vanessa D. Enriquez-Rios

Theses and Dissertations (ETD)

The DNA damage response (DDR) orchestrates a network of cellular processes such as cell cycle progression, DNA repair, and apoptosis when complex DNA lesions arise to maintain genomic integrity. ATM, ATR, and DNA-PKcs (encoded by PRKDC) are related phosphatidylinositol-3-kinase like serine/threonine kinases (PIKK) that collectively regulate the DDR network. Studies have demonstrated these kinases can phosphorylate many of the same substrates, suggesting a significant potential for functional redundancy. However, deficiencies in these kinases have been linked to distinct neural degenerative and developmental disorders, underscoring their unique functions for maintain genomic integrity during nervous system development.

Here we utilized mouse genetic …

Preliteracy Skills Promoted In Children’S Spanish-Language Books, Katherine Marie Suter

Masters Theses

As of July 1, 2013, the latest census figures indicate that there are approximately 54 million Latinosliving in the U.S. (US Census Bureau, 2013). However, many Latino children still do not receive the services or resources they need to perform well academically. The primary aim of this research study is to determine if the books available to Spanish-speaking Latino¹ populations in two Michigan Counties contain features that might be used to facilitate beginning pre-literacy skills.

Children’s Spanish-language books from bookstores and public libraries were analyzed to determine the presence of features that might facilitate print awareness, phonological awareness, and …

Personality Of Personal Trainers: A Study Of Perception And Preference, Andy L. Chasse

Theses and Dissertations - UTB/UTPA

This study used a personality questionnaire to address the lack of literature concerning how the general population perceives personal trainers and what qualities they desire in them. The Big Five Inventory (BFI) with two demographic items (gender and previous experience) was administered to 130 undergraduate students at The University of Texas-Pan American to determine perceived and desired characteristics. High extraversion was most commonly associated with personal trainers. High extraversion, agreeableness, and conscientiousness, as well as low neuroticism, were most desired in personal trainers. Significant differences were seen between perceived and desired means across all dimensions. Additionally, gender produced main effects …

Secondary Complications Among Person's With Spinal Cord Injury And Best Practices For Life Care Planners, Noel A. Ysasi Jr.

Theses and Dissertations - UTB/UTPA

The current study was intended to deliver life care planners with a guide as to whether or not secondary complications (SCs) should be included within the LCP, while obtaining the professional opinion of physiatrists as to the incidence rate of SCs. Each research question was designed to determine whether differences exist between life care planners (LCPs) and physiatrists in their knowledge regarding SCs while comparing their responses with empirical research. In addition, it was determined to investigate whether costs should be included in a LCP based on the reports given from certified and non-certified LCPs; even though it meets the …

Correlation Of Amyloid Beta And Spatial Learning And Memory Deficits On A Thy1-App Mouse Model For Alzheimer's Disease, Amber Lynn Betz

Theses and Dissertations - UTB/UTPA

The McGill-Thy1 APP mouse is a triple transgenic model of Alzheimer disease, which has the mutant amyloid precursor protein to synergistically over-produce amyloid beta plaques. These mice exhibit visuo-spatial learning impairment at 3 months of age and memory impairment at 10-13 months of age in the Morris water maze. To extend these findings mice at 3, 5, and 7 months of age were tested on the Barnes maze. Non-Transgenic and Transgenic mice showed improvement during acquisition. However, 3 month and 5 month McGill Thy1- APP mice showed impaired acquisition learning while 7 month showed a learning and memory deficit compared …

Characterization Of Continuously Oscillating Neurons (Cons) Of The Medial Septum Of Rats, Nadia Noel Carreon

Theses and Dissertations - UTB/UTPA

Theta oscillation is the largest extracellular synchronous signal that can be recorded from the mammalian brain. It is known to influence information retention in the hippocampus, which plays a key role in declarative memory, recognition memory, working memory, and spatial memory. The theta oscillation field frequency is between 3 and 12 Hz and is present during exploratory behavior and sleep in rodents. Theta rhythm in the hippocampus is postulated to be produced by the rhythmical activity of pacemaking cells in the medial septumvertical limb of the diagonal band of Broca (MS-vDBB). Previous work in our laboratory demonstrated the existence of …

Sexual Relationships Outside Primary Partnerships And Abstinence Are Associated With Lower Adherence And Adherence Gaps: Data From The Partners Prep Ancillary Adherence Study, Alexander Kintu, Susan E. Hankinson, Raji Balasubramanian, Karen Ertel, Elioda Tumwesigye, David Bangsberg, Jessica E. Haberer

OHSU-PSU School of Public Health Faculty Publications and Presentations

Objective—To assess the role of sexual relationships on levels and patterns of adherence to medication for pre-exposure prophylaxis (PrEP) against HIV.

Methods—We enrolled 1,147 HIV-negative individuals in long-term serodiscordant relationships at three sites in Uganda from the Partners PrEP Study- a randomized placebo-controlled trial of daily oral tenofovir and emtricitabine/tenofovir. We used generalized estimation equations to assess the effects of sexual relationships on low adherence (

Results—Fifty-three percent were male, 51% were 18-34 years and 24% were polygamous. Participants who reported sex in the past month with someone other than their primary partner and with

Conclusions—Risk of low overall adherence …