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Medicine and Health Sciences

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Liberty University

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2011

Articles 1 - 6 of 6

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A Study Of Expressed Emotion In Psychiatric Nurses And Its Relation To The General Role And Effects Of Emotions In Nursing, Lauren A. Buck Dec 2011

A Study Of Expressed Emotion In Psychiatric Nurses And Its Relation To The General Role And Effects Of Emotions In Nursing, Lauren A. Buck

Senior Honors Theses

Nurses play a vital role in the health and care of a patient. Through that care, the nurse has the ability to improve the patient’s experience or ruin it. A vital component influencing the care provided are the emotions the nurse displays toward her coworkers, patients, and patients’ family members. The emotions of a nurse may positively or negatively impact a patient. The studies that examine the impact of the nurse’s emotions on patient’s outcomes are varied and few. The communication and emotion of nurses are likely to impact their care and, from that, the patient’s outcome; however, there is …

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Incidence And Prevention Of Injury Of The Anterior Cruciate Ligament In Females, Arielle E. Gillie Apr 2011

Incidence And Prevention Of Injury Of The Anterior Cruciate Ligament In Females, Arielle E. Gillie

Senior Honors Theses

According to the American College of Sports Medicine, women are two to eight times more likely to sustain an anterior cruciate ligament injury than men at the same level of performance. This high incidence of women with an ACL injury is thought to be due to a number of gender differences. This study examines the research that has been conducted to determine the reason for the disproportionate incidence of anterior cruciate ligament in female population. The study encompasses anatomical structure of the knee joint, structural differences in the male and female knee, hormonal influences, biomechanical influences, neuromuscular influences, and strategies …

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Analysis Of Current And Potential Treatments For Chronic Lymphocytic Leukemia, Angelica M. Atkins Apr 2011

Analysis Of Current And Potential Treatments For Chronic Lymphocytic Leukemia, Angelica M. Atkins

Senior Honors Theses

Chronic Lymphocytic Leukemia (CLL) is one of the most common forms of adult leukemia in North Americans. However, it has been shown through the analysis of clinical studies and synopses of medical research that no current treatment indefinitely cures CLL or prolongs the life of CLL patients. Current CLL therapies are either symptomatic treatments (chemotherapy and immunotherapy) that do not improve complete remission rates or effective treatments that target the actual cancer but have excessive morbidity and toxicity rates (stem cell transplants). Conventional CLL treatments are inadequate according to the results of clinical trials and research of field experts. Potential …

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The Adverse Effects Of The Cardiopulmonary Bypass Machine, Shannon Renee Steidl Apr 2011

The Adverse Effects Of The Cardiopulmonary Bypass Machine, Shannon Renee Steidl

Senior Honors Theses

Throughout the United States, the use of the cardiopulmonary bypass (CPB) machine during cardiac surgery has become a widely employed practice. Although this machine has simplified cardiac surgery by allowing the heart to be stopped, the technology also causes adverse effects on a patient’s body and cognitive functions. These include complications of the inflammatory system, heart, lungs, kidneys, and brain. Using the CPB can not only cause physical harm, but it can also lead to cognitive decline that can affect the patient’s quality of life. Studying the CPB in terms of its adverse effects is imperative to making any effort …

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A Comparison Of Antibiotic Resistant Escherichia Coli To The Wild Type Strain, Matthew Thomas Schreiner Apr 2011

A Comparison Of Antibiotic Resistant Escherichia Coli To The Wild Type Strain, Matthew Thomas Schreiner

Senior Honors Theses

Antibiotic resistance is a growing problem that has rendered many antibiotics ineffective. Bacteria can gain resistance through spontaneous mutations and horizontal gene transfer. A better understanding of the overarching effects of antibiotic resistance on resistant strains is necessary when considering possible solutions to this issue. Tetracycline and doxycycline resistant strains of E. coli were compared to a wild type K-12 strain to determine if resistance engenders any fitness costs. The different strains were compared using antibiotic sensitivity tests, growth rate analysis and metabolic tests. The resistant strains actually grew at a slightly faster rate than the wild type strain. However, …

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Investigations Into The Use Of The M-Protein For The Production Of A Vaccine Against Streptococcus Equi Subspecies Equi Using Chicken Igy, Rachel Lantz Jan 2011

Investigations Into The Use Of The M-Protein For The Production Of A Vaccine Against Streptococcus Equi Subspecies Equi Using Chicken Igy, Rachel Lantz

Senior Honors Theses

Strangles is a destructive disease in horses caused by an infection of the bacteria Streptococcus equi subspecies equi. Current vaccines designed to protect horse populations for this infection are only 50% effective at preventing the disease. The aim of this study was to develop a vaccine against Streptococcus equi by targeting the antiphagocytic virulence factor of the bacteria, the M-Protein (SeM18). SeM18 was expressed using the ampicillin resistant pET vector system and purified by metal affinity column using Cu(II). Purified protein was used to vaccinate chickens, and the anti-SeM18 IgY present in the yolk of the eggs produced by …

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