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Abstract
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AIM AND OBJECTIVES: To examine associations between risk of aggression and nursing interventions designed to prevent aggression.
BACKGROUND: There is scarce empirical research exploring the nature and effectiveness of interventions designed to prevent inpatient aggression. Some strategies may be effective when patients are escalating, whereas others may be effective when aggression is imminent. Research examining level of risk for aggression and selection and effectiveness of interventions and impact on aggression is necessary.
DESIGN: Archival case file.
METHODS: Data from clinical files of 30 male and 30 female patients across three forensic acute units for the first 60 days of hospitalization was collected. Risk for imminent aggression as measured by the Dynamic Appraisal of Situational Aggression (DASA), documented nursing interventions following each DASA, and acts of aggression within the 24-hours following assessment were collected. Generalised Estimating Equations were used to investigate if intervention strategies were associated with reduction in aggression.
RESULTS: When a DASA was completed nurses intervened more frequently compared to days when no DASA was completed. Higher DASA assessments were associated with a greater number of interventions. The percentage of interventions selected for males differed from females; males received more Pro Re Nata (PRN) medication and observation, females received more limit-setting, one-to-one nursing and reassurance. PRN medication was the most commonly documented intervention (35.9%) in this study. PRN medication, limit-setting and reassurance were associated with an increased likelihood of aggression in some risk bands.
CONCLUSIONS: Structured risk assessment prompts intervention, and higher risk-ratings result in more interventions. Patient gender influences the type of interventions. Some interventions are associated with increased aggression, although this depends upon gender and risk level. This article is protected by copyright. All rights reserved.
This article is protected by copyright. All rights reserved.
Language: en |