An Exploration Of Delirium Awareness Amongst Clinical Staff Working On The Acute Floor Of A Level Three Hospital

Abstract

Abstract Background Delirium is an acute change in cognitive function that has an organic cause and is likely to be reversible or preventable (HSE Delirium Algorithm, 2021). The Frailty Intervention Team (FIT) based in the Emergency Department (ED) & Acute Medical Assessment Unit (AMAU) comprises of Physiotherapy, Occupational Therapy and Dietetics and is supported by an Older Persons Advanced Nurse Practitioner. The 4AT delirium screen is routinely completed by FIT as part of Comprehensive Geriatric Assessment. FIT observed limited use of delirium screening in ED/AMAU therefore we proposed to explore delirium awareness amongst all clinical staff on the acute floor. Methods All clinical staff in ED/AMAU were invited to complete an anonymised paper questionnaire to explore their awareness of delirium. Basic statistical analysis of data was completed using Excel. Results Over one week twenty-four questionnaires were completed by medical, nursing, allied health and health care assistants. Six questions explored delirium awareness and a seventh question explored the willingness to engage in delirium information sessions if made available to staff locally. On assessment of delirium awareness an average score of 79.3% (range 16.7%-100%) was achieved. Participants scored strongly on potential causes of and screening for delirium. Questions relating to delirium symptoms and potential outcomes of unrecognised delirium had the least correct response rates. 100% of respondents expressed interest in attending delirium information sessions if made accessible to them within ED/AMAU. Conclusion This study identified overall satisfactory delirium awareness amongst clinical staff on the acute floor and all participants expressed interest in expanding their knowledge in this area. Compliance with use of delirium screening tools in clinical practice was not assessed and we also acknowledge the limited number of participants. Future plans include audit of the use of delirium screening tools, delivery of delirium information sessions and provision of accessible delirium resources in ED/AMAU.