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[Analysis of barriers to nursing intervention for families in mental health units, in light of Collerette's change model].

Accompanying loved ones suffering from a mental health problem on a daily basis is an experience that profoundly transforms the identity of families. Such families must often cope with feelings such as guilt and helplessness. The psychiatric hospitalisation of a family member suffering from mental illness hardly improves the situation. In this context, existing literature recognises the benefits of including family members involved in care, as much for the afflicted person as for family and the professionals involved. However, these families inevitably feel excluded from care and unrecognised in their role, leading to important consequences. This critical review of literature was meant to analyse the obstacles to practicing a family-oriented approach by nurses working in mental health units, in order to propose recommendations aiming at the transformation of present clinical practices in this regard. A systematic study of literature was carried out on the databases CINHAL, Psychlnfo and PubMed and the analysis of literature was realised based on the Theory of Change proposed by Collerette. The results demonstrate that confidentiality, lack of abilities and expertise in addition to certain organisational problems constitute the principal barriers to the practice of nursing interventions for families on a daily basis.