Medicine and Health Sciences Commons^™

Patients' Perceived Benefits Of Home Health Services, Rita M. Holley

Community & Environmental Health Theses & Dissertations

Home care can be described as the provision of health and related social support services to physically and mentally impaired persons in the places of residence considered to be their homes. The purpose of the study was to examine the patients' self perceived benefits of home health care services delivered in Chesapeake, Virginia. This investigation sought to study client satisfaction as it applies to area specific delivery of services, professional competence, and personal qualities. The target population were residents of Chesapeake, Virginia, who were currently or had recently received home care services from ComfortCare Home Health Services.

The Synthesis And Evaluation Of 5-Phenyloxazolidines As Potential Cardiovascular Drugs, Tammy C. Wang

Chemistry & Biochemistry Theses & Dissertations

Drugs such as adrenoceptor antagonists and certain centrally acting agents are known to lower blood pressure and thus serve as clinically useful antihypertensive agents. Norepinephrine 4, a natural ∝-adrenoceptor agonist, is the major agent associated with increased blood pressure in the periphery. Based on a careful structure-activity comparison, a series of substituted oxazolidines, 20, 21, 22 and 23, have been designed as possible antihypertensive candidates. Specifically, 22 and 23 have been synthesized to serve as potential norepinephrine antagonists.

Preliminary evaluation of these compounds indicated that they were not antihypertensive in nature. The more active compound, 23, …

A Method For The Large Scale Purification Of Hcg (Human Chorionic Gonadotropin) From The Urine Of Pregnant Women, Chun-Shyan Kuo

Chemistry & Biochemistry Theses & Dissertations

A large scale preparation of human chorionic gonadotropin (HCG) from the urine of pregnant women was accomplished by using kaolin adsorption, NH₄OH extraction and DEAE-cellulose ion exchange. A recovery about 81% of HCG and a specific activity in the 2,000-3,000 IU/mg range was achieved using this purification method.

Two HCG activity fractions, HCG I & HCG II, were isolated from DEAE-cellulose chromatography by a stepwise sodium chloride gradient elution. HCG I was eluted at 0.01-0.02 M NaCl while HCG II was eluted at 0.12-0.02 M NaCl.

The differences between HCG I and HCG II have been studied. The …

Interactions Between Aquatic Chromogenic Bacteria And Pathogenic Vibrio Spp., John Louis Harris

Biological Sciences Theses & Dissertations

Interactions between populations inhabiting an ecosys­tem are responsible, in large part, for determining which species coexist in that ecosystem. In this study, interac­tions between selected Vibrio species, V. alginolyticus and V. anguillarum, and marine heterotrophic, chromogenic bac­teria in aquatic microcosms were investigated. The ultimate goal of this project was to evaluate the feasibility of ex­ ploiting competitive interactions as a means to biologically control growth of the pathogenic marine bacteria, V. alginolyticus and V. anguillarum. In the majority of ex­periments (14/16), if chromogenic species were allowed to develop stable populations before a Vibrio spp. was intro­duced into a …

The Application Of The Peabody Developmental Motor Scales Administered To 20 Developmentally Delayed Children, Jan H. Henderson

Community & Environmental Health Theses & Dissertations

The purpose of this research was to provide physical and occupational therapists with empirical data and clinical information that will enable them to better understand and utilize the Peabody Developmental Motor Scales (PDMS) in the assessment of children who potentially may need physical and/or occupational therapy. The PDMS was administered to 20 developmentally delayed children between the ages of 24 and 83 months, who were receiving both physical and occupational therapy in the Chesapeake Public School System. The PDMS was also administered to 20 normal subjects between the ages of 24 and 77 months that were volunteers from the PTA …

Survey Of Attitudes Of Licensed Dental Hygienists Toward Continuing Education In A State With Mandatory Continuing Education Versus A State Without Mandatory Continuing Education, Katharine Reeves Behroozi

Dental Hygiene Theses & Dissertations

The purpose of this research was to compare attitudes of licensed dental hygienists toward continuing education (CE) in two states: Kentucky, a state with mandatory continuing education (MCE) as a requirement for dental hygiene re-licensure and Virginia, a state without MCE for dental hygiene re-licensure. A self-designed, 28-item instrument, Continuing Education Attitudinal Questionnaire, was mailed to a stratified and random sample of 400 licensed dental hygienists in Kentucky and Virginia. Employing the chi-square test for independence, analysis of results revealed that Kentucky participants responded more affirmatively than Virginia participants to attitudinal statements regarding CE, particularly in areas of MCE, benefits …

Job Satisfaction Among Three Different Dental Hygiene Occupational Settings, Ruth Halstead Hull

Dental Hygiene Theses & Dissertations

A survey was conducted to determine differences in job satisfaction which may exist among dental hygienists employed in private practice positions, public health positions, and dental hygiene education positions. A modified version of the questionnaire developed by the Washington State Dental Auxiliaries Project was mailed to all public health dental hygienists, all dental hygiene educators, and a randomized sample containing ten percent of private practice employed dental hygienists residing in North Carolina for a total of 334 participants. From a 76 percent response rate, results indicated that dental hygiene educators feel more satisfied overall than private practice dental hygienists and …

An Evaluation Of Injury Incidence And Typology In Industry, Shirlee Ann Brooks

Community & Environmental Health Theses & Dissertations

In a retrospective study, 84 subjects treated for industrial injuries at one urgent care center during one calendar year were analyzed. The parameters evaluated were type of industry engaged in, type of injury sustained, and body part affected by the injury. All subjects were categorized within these parameters. Statistical analysis was performed by frequency distribution and Chi Square. Results obtained showed a statistically significant difference in distribution of various types of injuries that affected different body parts. It also revealed a significant difference in the distribution of types of injuries incurred by workers in different types of industry. It failed, …

The Influence Of Nursing Experience And Education On Nurses Inferences Of Patients' Suffering, Patricia A. Coots

Nursing Theses & Dissertations

A primary dimension of nursing is caring tor patients who suffer. This study examined the inferences made about patients' suffering oy 65 registered nurses employed in acute care health facilities. Utilizing The standard Measure of Inferences of Suffering Questionnaire. the purpose of the study was to explore the influence of nursing education and experience on the degree of pain and psychological distress inferred by the nurses. Analysis of Covariance was used to test for group differences on the basis of nursing education when number of months of nursing experience was controlled. Although nursing education did not influence nurses' inferences of …

Development And Testing Of The Stress Adaptation Scale For Parents With Chronically Ill Children (Sasp), Carolyn M. Rutledge

Nursing Theses & Dissertations

This research study consisted of four phases used to develop and test the Stress Adaptation Scale for Parents with Chronically Ill Children (ASP). The first phase dealt with developing the items on the SASP from a review of the literature and the researcher's professional experience. The SASP was then divided into the six categories of health care, social, personal, familial, financial, and spiritual. In phase II, content validity was evaluated by a panel of experts. In phase III, stability over time and face validity was demonstrated using 26 parents of chronically ill children. The SASP achieved a Pearson's r=.85 with …

The Relationship Between Multiple Health Factors, Demographics, And Body Weight, Glenda J. Potter

Community & Environmental Health Theses & Dissertations

The purpose of this study was to test the relationship between regular aerobic exercise and body weight. It was the intent of this study to determine if a person who regularly exercises at either high or moderate levels can maintain their body weight at desired levels as specified by the Body Mass Index (BMI). The participants in this study were selected from hospital employees, class members of aerobic classes and/or adult walkers/joggers. There were 38 participants-- 13 males and 25 females.

A self administered questionnaire and a 3-day, 24-hour dietary log were identified to comprise the instrument as well as …

Laminin Receptors For Neurite Formation, H. K. Kleinman, Roy C. Ogle, F. B. Cannon, C. D. Little, T. M. Sweeney, L. Luckenbill-Edds

School of Medical Diagnostics & Translational Sciences Faculty Publications

Laminin, a basement membrane glycoprotein promotes both cell attachment and neurite outgrowth. Separate domains on laminin elicit these responses, suggesting that distinct receptors occur on the surface of cells. NG108-15 neuroblastoma-glioma cells rapidly extend long processes in the presence of laminin. We report here that 125I-labeled laminin specifically binds to these cells and to three membrane proteins of 67, 110, and 180 kDa. These proteins were isolated by affinity chromatography on laminin-Sepharose. The 67-kDa protein reacted with antibody to the previously characterized receptor for cell attachment to laminin. Antibodies to the 110-kDa and 180-kDa bands demonstrated that the 110-kDa protein …