What Do Nurses Need to Practice Effectively in the Hospital Environment? An Integrative Review With Implications for Nurse Leaders.

BACKGROUND: When staffing legislation was introduced, New Jersey nurse leaders recognized from the research and their years of clinical leadership experience that the work environment is a multidimensional concept and that staffing is not the only variable related to nurse and patient outcomes. Thus, an understanding of what nurses need in their hospital environment to practice nursing effectively was sought. AIMS: The aim of this study was to examine the evidence regarding clinical nurses' perception of what they need to practice nursing effectively in the acute care hospital environment. METHODS: The following population, intervention, comparison, outcome question was used to search the literature databases PubMed, CINAHL, Johanna Briggs, and the Sigma Theta Tau Henderson Library: In the hospital environment what do nurses perceive as needed to practice nursing effectively? Specific search criteria and the Johns Hopkins nursing guidelines and tools were used to identify relative studies. RESULTS: The final review, which addressed what nurses in the hospital environment need to practice nursing effectively, included 25 articles: 20 were an evidence level III, and five were evidence level II. From this review, five key concepts were identified: Leadership, autonomy/decision making, respect/teamwork, resources/staffing, and organizational commitment to nursing. LINKING EVIDENCE TO ACTION: This integrative review, which explored nurses' perceptions of what is needed to provide effective quality care, identified that providing quality care is multifactorial in nature. Resources, including but not limited to staffing, and leadership were identified as important by nurses as a key factor in supporting quality care. Nurses must be provided with resources and infrastructure to do their jobs, in an environment supported by authentic transformational leadership.

Mycobacteriosis in the rabbit and rodent.

Spontaneous mycobacteriosis is rare in rabbits and rodents with the exception of the pygmy rabbit, and there are only a handful of reported cases involving other rodents. Mycobacterium avium complex was the most commonly identified organism in reports of spontaneous mycobacteriosis involving rabbits and rodents. The resistance of rabbits and rodents to mycobacterial disease has been useful in understanding the disease in humans and other animals. Preventing or controlling Mycobacterium sp transmission from wildlife to domestic animals will require collaboration between agriculture, wildlife, environmental, and political entities. Understanding the ecology and epidemiology of mycobacteria is needed for better worldwide management of tuberculosis.

Evaluation and refinement of euthanasia methods for Xenopus laevis.

The most common method of euthanasia for Xenopus species is by immersion in tricaine methane sulfonate solution (MS222). A wide range of doses of MS222 (0.5 to 5 g/L) have been recommended, but few reports describe dose-response testing, the time to loss of consciousness, or the reliability of euthanasia. The objective of this study is to evaluate the efficacy of immersing individual and groups of frogs in MS222 at concentrations ranging from 1 to 5 g/L for euthanasia and of 3 less-common methods: intracoelomic injection of MS222, intracoelomic injection of sodium pentobarbital with phenytoin, and ventral cutaneous application of benzocaine gel. Our results indicate that immersion for at least 1 h in a 5-g/L buffered solution of MS222, intracoelomic injection of 1100 mg/kg sodium pentobarbital with sodium phenytoin (equivalent to 0.3 mL solution per frog), or ventral cutaneous application of 182 mg/kg benzocaine (equivalent to a 2 cm x 1 mm of 20% benzocaine gel) is necessary to euthanize adult X. laevis and ensure complete cessation of the heartbeat without recovery. These doses are considerably higher than those previously recommended for this species.

Tacrolimus ointment: a novel and effective topical treatment of localized atopic dermatitis in a rhesus macaque (Macaca mulatta).

An adult, male, rhesus macaque presented with pruritus and a focal, exudative, inflamed, erythematous skin lesion of approximately 2 cm in diameter on the ventral aspect of the mandible. The lesion resolved after 10 d of treatment with 1% chlorhexidine solution and triple-antibiotic ointment. However, the skin lesion subsequently recurred several times over a 2-mo period. A punch biopsy was performed, and histological changes were most consistent with a diagnosis of atopic dermatitis. Treatment with topical tacrolimus ointment, an immunosuppressive drug, proved successful in the resolution of all clinical signs after 4 mo. According to a literature review, this article is the first report of the use of tacrolimus ointment as a topical treatment of atopic dermatitis in a rhesus macaque.