Biomedical subjects

Kimberly A Williams

Publications and source records attributed to Kimberly A Williams.

4 recordsLinked to original sources

PubMed2006

Inactive nurses: a source for alleviating the nursing shortage?

OBJECTIVE: This study seeks to provide an understanding of why inactive registered nurses chose to become inactive and what they would require for them to return to nursing. BACKGROUND: In 2000, a shortage of 110,000 (6%) registered nurses existed in the United States. If the current trends continue, the shortage is projected to grow to 29% by 2020. One solution to the nursing shortage may be attracting nurses with inactive licenses back into employment. METHODS: This study used a quantitative, cross-sectional survey design. Data analysis included descriptive and inferential statistics. RESULTS: Inactive nurses (N = 428) younger than 60 years in 1 Southern state were surveyed. A major portion (27.6%) of these nurses left nursing because of a conflict between parenting duties and scheduling requirements (13.5%) at work and indicated that they would return to nursing if given the opportunity to work part-time, especially if shifts were flexible and shorter. CONCLUSION: Although the group of registered nurses younger than 60 years do not constitute a large percentage of nurses in this country, they are a potential source of alleviating, to some extent, the critical nursing shortage. Employers can encourage many of these nurses to return to work by providing more flexible work schedules, including part-time and shorter shifts, as well as decreased workloads.

Adult↗

PubMed2005

Perceived barriers to health care access among rural older adults: a qualitative study.

CONTEXT: Many rural elders experience limited access to health care. The majority of what we know about this issue has been based upon quantitative studies, yet qualitative studies might offer additional insight into individual perceptions of health care access. PURPOSE: To examine what barriers rural elders report when accessing needed health care, including how they cope with the high cost of prescription medication. METHODS: During Spring 2001, thirteen 90-minute focus groups were conducted in 6 rural West Virginia communities. A total of 101 participants, aged 60 years and older, were asked several culminating questions about their perceptions of health care access. FINDINGS: Five categories of barriers to health care emerged from the discussions: transportation difficulties, limited health care supply, lack of quality health care, social isolation, and financial constraints. In addition, 6 diverse coping strategies for dealing with the cost of prescription medication were discussed. They included: reducing dosage or doing without, limiting other expenses, relying on family assistance, supplementing with alternative medicine, shopping around for cheapest prices, and using the Veteran's Administration. CONCLUSIONS: Overall, rural older adults encounter various barriers to accessing needed health care. Qualitative methodology allows rural elders to have a voice to expound on their experiences. Research can contribute valuable information to shape policy by providing a forum where older adults can express their concerns about the current health care delivery system.

Aged↗

PubMed2004

Patterns of continuing professional education in registered dietitians and dietetic technicians, registered.

This study compared the continuing professional education (CPE) activities of registered dietitians (RDs) with those of dietetic technicians, registered (DTRs). A descriptive research study was used with data from the baseline survey evaluating the Commission on Dietetic Registration's (CDR) Professional Development Portfolio. The survey was sent to 3,530 randomly selected RDs and DTRs; 1,429 surveys were returned (40.5% response rate), with 41% of RDs contacted responding and 32% of DTRs responding. Guidance used when selecting CPE activities and type of CPE activity selected were measured. DTRs sought more guidance than RDs when selecting CPE activities (P=.001). A significantly higher percentage of RDs than DTRs selected lectures, workshops, journal clubs, satellite courses, exhibits, professional leadership, professional reading, and poster sessions as CPE activities (P<.05). These findings will aid CPE providers in knowing which CPE activities are typically selected by both dietetics credential groups. DTRs may need guidance in selecting CPE activities.

Adult↗

PubMedDate not supplied

Efficacy and safety of a purified porcine insulin zinc suspension for managing diabetes mellitus in dogs.

The objective of this study was to evaluate the safety and efficacy of a purified porcine insulin zinc suspension for treating dogs with uncomplicated diabetes mellitus. Fifty-three dogs were treated for 60 days after an initial dose determination period. The means of the blood glucose concentrations during 12-hour glucose curves and the means of the blood glucose nadir concentrations during 12-hour glucose curves for all dogs were determined before beginning insulin therapy (time 0), at the end of the dose determination period (time 1), 30 days after time 1 (time 2), and 60 days after time 1 (time 3). Presence of polyuria, polydipsia, and ketonuria was determined at each time point. Adequacy of control of hyperglycemia was based on 12-hour blood glucose curves and improvement in clinical variables (results of physical examinations, historic information, polyuria, polydipsia, and ketonuria). Safety was evaluated by questionnaire, performance of physical examination, CBC, serum chemistry profile, and urinalysis. The means of the blood glucose concentrations during 12-hour glucose curves and the means of the blood glucose nadir concentrations during 12-hour glucose curves for all dogs at times 1, 2, and 3 were significantly lower compared with time 0 (P < .0001). There was a reduction in the proportion of dogs with polyuria, polydipsia, and ketonuria of 82, 86, and 80%, respectively. All of the dogs had adequate glycemic control at time 1, 66% at time 2, and 75% at time 3. At time 3, 66% of dogs required insulin injections q12h. Other than hypoglycemia, there were no important adverse effects of insulin administration. The insulin, was safe and efficacious for reducing blood glucose and clinical signs in dogs with diabetes mellitus.

Animals↗