Paradoxical lucidity: A potential paradigm shift for the neurobiology and treatment of severe dementias.

Unexpected cognitive lucidity and communication in patients with severe dementias, especially around the time of death, have been observed and reported anecdotally. Here, we review what is known about this phenomenon, related phenomena that provide insight into potential mechanisms, ethical implications, and methodologic considerations for systematic investigation. We conclude that paradoxical lucidity, if systematically confirmed, challenges current assumptions and highlights the possibility of network-level return of cognitive function in cases of severe dementias, which can provide insight into both underlying neurobiology and future therapeutic possibilities.

Addressing the Health Risks of Climate Change in Older Adults.

Our climate is changing. These changes have an impact on health, especially in vulnerable populations such as older adults. Many older adults lack the physical, cognitive, social, and economic resources to avoid and/or mitigate the effects of exposure to extreme weather events. The purpose of the current article is to help nurses understand climate change and how that relates to the need for specific interventions to support climate adaptation for the older adult population. A model of exposure, contact to stressors, and adaptive capacity are used to address the health needs of older adults in the face of climate change. Gaps in nursing knowledge, resources for nurses, and a proposed agenda for research and practice in climate change are offered. Gerontological nurses are in an important position to lessen the harm of climate change in older adults through practice, research, and policy. [Journal of Gerontological Nursing, 45(11), 21-29.].

Mapping Core Concepts of Person-Centered Care in Long-Term Services and Supports.

Person-centered care (PCC) has a wide range of definitions, most based on expert opinion rather than empirical analysis. The current study used an empirical concept mapping approach to identify core components of PCC used in long-term services and supports (LTSS). The aim is to help providers and researchers develop a unified set of domains that can be used to assess and improve the quality of PCC in real-world settings. Results yielded six domains describing essential elements of PCC in LTSS: Enacting Humanistic Values, Direct Care Worker Values, Engagement Facilitators, Living Environment, Communication, and Supportive Systems; and two underlying dimensions: Intrapersonal Activities and Extrapersonal Services and Social and Physical Environment. Nurses can use the results to enhance clinical knowledge and skills around delivery of PCC. Researchers can use the results to build a comprehensive and unified measure to accelerate adoption of PCC practices shown to benefit older adults, families, and the LTSS workforce. [Journal of Gerontological Nursing, 45(2), 6-13.].

Negotiating Risky Preferences in Nursing Homes: A Case Study of the Rothschild Person-Centered Care Planning Approach.

Delivering person-centered care (PCC) is no longer an option for nursing homes (NH) that receive funding from the Centers for Medicare & Medicaid Services. NH staff need evidence-based protocols to guide efforts in honoring preferred choices of residents, especially those that are perceived to be risky. The Rothschild Care Planning Process for Resident Choice was created to honor such choices. The current article provides a case exemplar to demonstrate the use of the Rothschild Care Planning Process for Resident Choice with one NH resident who was perceived by staff to be making a risky choice. The scenario outlines six steps to the process, highlighting areas for focus and documentation that addresses complexities and best practices in delivering PCC. Three recommendations are offered to address residents' choices that carry risk: (a) adapt care community policies, (b) engage direct care staff in care planning, and (c) provide staff training in facilitating resident choice. [Journal of Gerontological Nursing, 44(8), 11-17.].