[P3–474]: 'ARE YOU COMFORTABLE NOW?' PERSON‐CENTRED CARE PRACTICES ON ACUTE TRAUMA WARDS CARING FOR PEOPLE WITH COGNITIVE IMPAIRMENTS: AN ETHNOGRAPHIC STUDY. (1st July 2017) - Varley, Anna; Poland, Fiona; Backhouse, Tamara; Cross, Jane; Hammond, Simon P.; Lambert, Nigel; Penhale, Bridget; Fox, Chris