Exploration of delirium assessment and management in a hospice inpatient unit.

Background

Delirium is common across all palliative care settings. Guidelines exist to support the care of terminally ill people who develop delirium; yet the evidence base is limited. Recent surveys of palliative care specialists have suggested clinical practice is variable. Aim: To explore delirium assessment and management in a hospice inpatient setting.

Methods

A mixed-methods study comprising a retrospective case note review of 21 patients admitted to a hospice inpatient unit and semi-structured interviews with seven hospice inpatient doctors and nurses.

Results

A total of 62% of patients were screened for delirium on admission using the 4 As tool (4AT). The period prevalence of delirium was 76% during the 2-week study period. The term 'delirium' was documented infrequently in case notes, compared to other more ambiguous terms. Interview data suggested that nurses were unfamiliar with delirium screening tools.

Conclusion

Lack of awareness about delirium screening tools and the infrequent use of the term 'delirium' may suggest that delirium goes under-recognised and under-treated. Further education and research are required to support the care of terminally ill people with delirium.