Environmental justice screening tools: Implications for nursing

Metal(loid)s in Common Medicinal Plants in a Uranium Mining-Impacted Area in Northwestern New Mexico, USA

The objective of this study was to determine uranium (U) and other metal(loid) concentrations (As, Cd, Cs, Pb, Mo, Se, Th, and V) in eight species of plants that are commonly used for medicinal purposes on Diné (Navajo) lands in northwestern New Mexico. The study setting was a prime target for U mining, where more than 500 unreclaimed abandoned U mines and structures remain. The plants were located within 3.2 km of abandoned U mines and structures. Plant biota samples (N = 32) and corresponding soil sources were collected. The samples were analyzed using Inductively Coupled Plasma−Mass Spectrometry. In general, the study findings showed that metal(loid)s were concentrated greatest in soil > root > aboveground plant parts, respectively. Several medicinal plant samples were found to exceed the World Health Organization Raw Medicinal Plant Permissible Level for As and Cd; however, using the calculated human intake data, Reference Dietary Intakes, Recommended Dietary Allowances, and tolerable Upper Limits, the levels were not exceeded for those with established food intake or ingestion guidelines. There does not appear to be a dietary food rise of metal(loid) ingestion based solely on the eight medicinal plants examined. Food intake recommendations informed by research are needed for those who may be more sensitive to metal(loid) exposure. Further research is needed to identify research gaps and continued surveillance and monitoring are recommended for mining-impacted communities.

Diagnostics of care about environment: A systematic review through nursing taxonomies

AIM

To analyse the representation of the environment in nursing diagnostic taxonomies.

DESIGN

Systematic scoping review through nursing taxonomies.

METHODS

The first phase identified nursing diagnostic taxonomies by systematic review. The diagnoses were associated with the environment by analysis of terms into the diagnosis label and definition. Data analysis was quantitative with frequency measurements. The second phase mapped the identified diagnoses to establish equivalences using analysis by terms in the diagnostic labels. Finally, the findings obtained in the first phase were compared with the OMAHA System.

RESULTS

The bibliographic search identified 112 studies and 16 standardized languages for diagnoses. NANDA-I and ICNP were the most frequent taxonomies; ATIC, the most recent; and OMAHA, the oldest. 2,062 diagnoses from four diagnostic taxonomies were analysed, and 361 associations corresponding to 352 environmental diagnoses were identified. All taxonomies included the environment but with different weight relative to the interpersonal and geopolitical category.

Nursing strategies for environmental justice: A scoping review

OBJECTIVE

To describe types of strategic actions nurses take to promote environmental justice (EJ) through research, education, advocacy, and practice (REAP) reported in peer-reviewed literature.

DESIGN AND SAMPLE

A scoping review of literature was conducted that described EJ nursing strategies and included nurses listed as authors, subjects, partners, or organizational members. The sample consisted of 35 articles, representing 24 primary research studies and 11 nonresearch articles. Data were separately analyzed by research and nonresearch articles for a clearer understanding of evidence-based strategies within domains of REAP.

RESULTS

Articles in the sample highlighted the importance of authentic community partnership and represented diversity of nursing strategies that addressed a range of environmental exposures and subsequent health and racial inequities. Climate justice, a concept that emerged from the EJ movement and intersects with planetary health, is a recent focus in professional nursing.

CONCLUSIONS

This scoping review establishes an understanding of the extent of nursing knowledge and research in EJ and lays the groundwork for further research on effective EJ nursing strategies. Community-Based Participatory Research/Participatory Action Research methods are fundamental for EJ research, and further theoretical development is needed to guide evaluation of EJ nursing strategies for education, advocacy, and practice.

Advancing the symptom science model with environmental health

OBJECTIVE

Globally, indoor and outdoor pollutants are leading risk factors for death and reduced quality of life. Few theories explicitly address environmental health within the nursing discipline with a focus on harmful environmental exposures. The objective here is to expand the National Institutes of Health Symptom Science Model to include the environmental health concepts of environmental endotype (causative pathway) and environmental exposure.

DESIGN

Meleis' research to theory strategy for theory refinement was used. Research workshop proceedings, environmental health nursing research expert consensus, panelist research trajectories, and review of the literature were utilized as data sources.

RESULTS

Ongoing emphasis on the physical environment as a key determinant of health and theoretical perspectives for including environmental exposures and endotypes in symptom science are presented. Definitions of these concepts, further developed, are provided. Recommendations to strengthen environmental health nursing research and practice through capacity building/infrastructure, methods/outcomes, translational/clinical research, and basic/mechanistic research are included.

CONCLUSION

The revised model deepens theoretical support for clinical actions that include environmental modification, environmental health education, and exposure reduction. This modification will enable a middle-range theory and shared mental model to inspire the prioritization of environmental health in nursing leadership, research, practice, and education.