title: Licensed Nurse and Nursing Assistant Recognition of Delirium in Nursing Home Residents With Dementia.
abstract: Many nursing home residents experience delirium. Nursing home personnel, especially nursing assistants, have the opportunity to become familiar with residents' normal cognitive function and to recognize changes in a resident's cognitive function over time. The purpose of this study was to determine the accuracy of delirium recognition by licensed nurses and nursing assistants from eight nursing homes over a 12-month period. Participants were asked to complete five case vignette assessments at three different time points (in 6-month intervals) to test their ability to identify different subtypes of delirium and delirium superimposed on dementia (DSD). A total of 760 case vignettes were completed across the different time points. Findings reveal that staff recognition of delirium was poor. The case vignette describing hyperactive DSD was correctly identified by the greatest number participants, and the case vignette describing hypoactive DSD was correctly identified by the least number of participants. Recognition of the case vignette describing hypoactive delirium improved over time. Nursing assistants performed similarly to the licensed nurses, indicating that all licensed nursing home staff require further education to correctly recognize delirium in older adults.
authors.affiliation: Integrated Health Services, Orlando Veterans Administration Medical Center, Viera, FL.
authors.forename: Melinda R
authors.initials: MR
authors.lastname: Steis
authors.affiliation: College of Nursing, The Pennsylvania State University, University Park, PA.
authors.forename: Liza
authors.initials: L
authors.lastname: Behrens
authors.affiliation: Nursing Department, Moravian College, Bethlehem, PA.
authors.forename: Elise M
authors.initials: EM
authors.lastname: Colancecco
authors.affiliation: College of Nursing, The Pennsylvania State University, University Park, PA.
authors.forename: Jacqueline
authors.initials: J
authors.lastname: Mogle
authors.affiliation: College of Nursing, The Pennsylvania State University, University Park, PA.
authors.forename: Paula M
authors.initials: PM
authors.lastname: Mulhall
authors.affiliation: College of Nursing, The Pennsylvania State University, University Park, PA.
authors.forename: Nikki L
authors.initials: NL
authors.lastname: Hill
authors.affiliation: College of Nursing, The Pennsylvania State University, University Park, PA.
authors.forename: Donna M
authors.initials: DM
authors.lastname: Fick
authors.affiliation: College of Nursing, The Pennsylvania State University, University Park, PA.
authors.forename: Ann M
authors.initials: AM
authors.lastname: Kolankowski
keywords: delirium recognition; delirium superimposed on dementia; dementia; nursing home residents