Background/Objectives: Single-parent families represent a growing and particularly vulnerable family structure within community and primary health care contexts. These families often experience cumulative burdens related to caregiving overload, socioeconomic constraints, social isolation, and fragmented support networks, which directly affect health and well-being. This integrative review aimed to synthesize and critically analyse direct and conceptually transferable evidence relevant to Family Health Nursing interventions supporting single-parent families in community and primary health care contexts, identify existing knowledge gaps, and inform the development of a relational empowerment model. Methods: An integrative literature review was conducted following PRISMA 2020 guidelines. A comprehensive search was performed across three electronic databases (PubMed, CINAHL, and Scopus) covering publications from 2020 to 2025. Inclusion criteria comprised peer-reviewed empirical studies and reviews addressing nursing or health interventions relevant to single-parent families in community or primary health care contexts. Data were extracted and synthesized thematically, with attention to theoretical frameworks, intervention characteristics, and reported outcomes. Results: Twenty-nine studies met the inclusion criteria. The synthesis revealed four main thematic domains: (1) caregiving burden and psychosocial vulnerability, (2) access to and coordination of community-based resources, (3) nurse–family relational processes, and (4) empowerment-oriented nursing interventions. Theoretical underpinnings frequently included family systems perspectives, the Calgary Family Assessment and Intervention Models, and empowerment-oriented frameworks. Conclusions: Nursing interventions for single-parent families in community health settings should prioritise relational empowerment approaches that acknowledge family diversity, contextual vulnerability, and dynamic caregiving demands. The proposed relational empowerment model offers a practice-informed framework to guide Family Health Nursing interventions, education, and policy development, supporting more responsive and equitable care for single-parent families.
Elisabete da Luz (Mon,) studied this question.