Analysis of the concept of powerlessness in individuals with stroke

NANDA-I and NOC Linkages for Six Psychosocial Nursing Diagnoses: A Validation Study

The aim of this study was to validate the diagnostic content and the NANDA-I and NOC linkages for six psychosocial nursing diagnoses. This multicentre, descriptive, cross-sectional validation study followed Fehring's model. Expert nurses in nursing methodology and standardised nursing languages in Spain participated, with expertise criteria based on academic level and clinical, teaching, and research experience in the fields of nursing methodology and standardised nursing languages. This study adhered to the STROBE guidelines for cross-sectional studies. Eighty-seven professionals participated in the diagnostic content validation phase, and 57 in the NANDA-I and NOC linkages validation phase. The content validity indices of the six diagnoses ranged from 0.74 to 0.84, all considered valid. All 84 proposed defining characteristics were valid, with 42 scoring ≥0.8. Thirty-two linkages between diagnoses and NOC outcomes were proposed, all valid, with mean scores between 0.73 and 0.98. Each diagnosis was linked to 5-6 NOC outcomes, comprising 26 main outcomes and 6 supplementary outcomes. Overall coverage rates for each diagnosis ranged from 68.42% to 100%. All linkages between defining characteristics and NOC outcome indicators were validated. The six selected psychosocial diagnoses, their defining characteristics, and the proposed linkages between diagnoses and outcomes have been validated. The validation of linkages between NOC indicators and nearly all major defining characteristics of these six psychosocial diagnoses will make it possible to enhance diagnostic accuracy and enable continuous assessment of the effects of nursing interventions on the clinical progression of these diagnoses.

A Concept Analysis of Trust Within the Surrogate Decision Maker to Health Care Professional Relationship in the Adult ICU Setting

Surrogate decision maker (SDM)-health care professional (HCP) trust is vital to the provision of high-quality care in the adult intensive care unit setting. This concept analysis, using Walker and Avant's methodology, examines the concept of SDM-HCP trust and provides a conceptual definition conducive to instrument development and future quantitative research into this topic. Trust in the SDM-HCP relationship exists on a spectrum and involves the voluntary placement of oneself into a position of vulnerability in relation to another party who is believed to have integrity, be reliable, and hold beneficent intent toward the truster.

The concept analysis of helplessness in nurses during the COVID-19 pandemic: A hybrid model

AIM

'Helplessness' is one of the psychological concepts that exploring nurses' helplessness during the COVID-19 pandemic can lead to timely intervention and empowerment of nurses.

DESIGN

Concept development.

METHODS

It was carried out using Schwartz-Barcott and Kim's hybrid model.

RESULTS

In the literature review, helplessness is characterized by anxiety symptoms (muscle tension, headache, anorexia and insomnia) and, to some extent, depression (loneliness, guilt, apathy and insensitivity). In the fieldwork, five categories were obtained, including antecedents of helplessness (the nature of the disease, professional responsibility, personal lifestyle disruption and social behaviours), attributes of helplessness (inability to do more for the patient, inability to control the situation, feeling of uselessness, frustration, giving up and uncertainty to continue), consequences of helplessness (increase clinical error, physical manifestations and psychological manifestations), strategies to reduce feelings of helplessness and the difference among helplessness, powerlessness and hopelessness.

CONCLUSION

Nurses' helplessness occurs when the nurse has no control over the situation and cannot change it.