Nurse managers should endeavour to create a workplace free of discrimination. Efforts to increase the job satisfaction of all nurses are of equal importance.

Neonatal intensive care units (NICUs) remain one of the few areas in hospitals that still use an open bay (OPBY) design for patient stays greater than 24 hr, housing multiple infants, staff, and families in one large room. This creates high noise levels, contributes to the spread of infection, and affords families little privacy. These problems have given rise to the single-family room NICU. This represents a significant change in the care environment for nurses. This literature review answers the question: When compared to OPBY layout, how does a single family room layout impact neonatal nurses' work? Thirteen studies published between 2006 and 2015 were located. Many studies reported both positive and negative effects on nurses' work and were therefore sorted by their cited advantages and disadvantages. Advantages included improved quality of the physical environment; improved quality of patient care; improved parent interaction; and improvements in nurse job satisfaction, stress, and burnout. Disadvantages included decreased interaction among the NICU patient care team, increased nurse workload, decreased visibility on the unit, and difficult interactions with family. This review suggests that single-family room NICUs introduce a complex situation in which trade-offs occur for nurses, most prominently the trade-off between visibility and privacy. Additionally, the literature is clear on what elements of nurses' work are impacted, but how the built environment influences these elements, and how these elements interact during nurses' work, is not as well understood. The current level of research and directions for future research are also discussed.

African-Americans shoulder an excessive burden of unemployment, precarious employment, and low paying jobs in the United States, which may help explain why they experience some of the worst health outcomes among U.S. citizens. This paper presents a conceptual framework describing this phenomenon. The social determinants of health as described by this framework include racism, social and public policy formation, socioeconomic status, and conditions of employment. The intermediate determinants of health, which include the ability to afford health behavior, depression and addiction, environmental exposures, and access to primary care, are informed by conditions of employment, which leads to poor health outcomes for African-Americans. This paper will explore in detail these relationships.

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Persons with chronic obstructive pulmonary disease (COPD) are known to have poor sleep quality. Acceptance of and adherence to therapies for sleep problems may depend on how the person with COPD regards the source of his sleep problem, yet little is known about their attribution as to the cause of these sleep symptoms. The objective of this study was to describe the subjective sleep complaints of individuals with COPD along with their attributions as to the cause of these symptoms, and their treatment preferences for insomnia. Three focus groups were conducted (N=18) with participants who have moderate to severe COPD. Focus group data were transcribed, compared and contrasted to identify themes of attribution. Participants reported difficulty falling asleep, staying asleep, and daytime sleepiness. They attributed their sleep problems primarily to their pulmonary symptoms, but also poor air quality (thick humid air) and death anxiety when awake during the night. There was no clear preference for type of treatment to remedy this problem (medication, cognitive therapy), although they indicated that traveling to the clinic was difficult and should be avoided as much as possible. These data suggest that environmental manipulation to improve air quality (eg, air conditioning) and modifications to reduce death anxiety could be beneficial to persons with COPD. In-person multi-session therapy may not be acceptable to persons with moderate to severe COPD, however internet-based therapy might make treatment more accessible.