Pressure Injury Prevention in Patients with Prolonged ED Stays Prior to Admission

The purpose of this project was to examine whether initiating a standardized pressure injury (PI) assessment and prevention protocol early in adult patients' ED stay reduces hospital-acquired PIs (HAPIs) in those patients admitted from the ED to acute care inpatient medical units.

A nurse-led evidence-based practice team studied the problem of increasing HAPIs on four acute care inpatient units and found that, among patients who had been admitted to inpatient care from the ED, longer ED boarding times correlated with a higher rate of HAPIs. ED staff and acute care unit nurses collaborated to develop new protocols to prevent HAPIs in the ED, including staff education and standardized assessments and prevention care for at-risk patients. Data collection was performed at three time periods over approximately two and a half years: baseline, intervention, and postintervention.

The incidence rate for HAPIs decreased from 3.56 per 1,000 patient-days at baseline to 1.31 per 1,000 patient-days during the intervention period. This reduction was sustained over the next five months, during which the HAPI incidence rate was 1.53 per 1,000 patient-days.

At a time when ED length of stay is difficult to manage and continues to increase, the use of evidence-based interventions and protocols can reduce the rate of PIs in high-risk patients waiting for hospital admission, leading to a reduction in PI rates and overall hospital costs.