Resumo
Objetivo: Atualizar a literatura sobre o banho de sol no contexto hospitalar. Revisão bibliográfica: A exposição controlada à luz solar exerce efeitos positivos sobre múltiplos aspectos da saúde, incluindo a regulação do ritmo circadiano, a síntese de vitamina D, a melhora da qualidade do sono, do humor e do conforto, além de contribuir para a prevenção de delirium e para o equilíbrio imunológico. Esses benefícios qualificam a experiência de hospitalização e reforçam a importância de estratégias ambientais no cuidado integral. Estudos também destacam o papel do enfermeiro no planejamento e na viabilização do banho de sol como intervenção terapêutica, valorizando práticas não tecnológicas fundamentadas no julgamento clínico e na autonomia profissional. Considerações finais: O banho de sol configura-se como intervenção terapêutica relevante, simples e de baixo custo no ambiente hospitalar, devendo ser reconhecido como potencial indicador de qualidade assistencial. Sua incorporação em protocolos institucionais pode fortalecer a humanização do cuidado e ampliar os benefícios biológicos e psicossociais da luz natural, consolidando-se como estratégia essencial para o cuidado centrado na pessoa.
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