The effects of computerized triage on nurse work behavior

Area of Science:

• Emergency Medicine
• Health Informatics
• Human Factors Engineering

Background:

• Emergency Medicine involves complex workflows and communication.
• Information technology (IT) can potentially optimize these processes.
• Evaluating IT's impact on workflow, information flow, and patient safety is crucial.

Purpose of the Study:

• To assess the efficiency of the Emergency Department (ED) triage process.
• To compare the pre- and post-implementation effects of a computerized triage system.

Main Methods:

• Utilized time-and-motion analyses to evaluate the triage process.
• Compared key metrics before and after the introduction of the computerized system.

Main Results:

• No significant change was observed in the time spent on triage documentation.
• A significant decrease was noted in the duration of interruptions during triage.
• The number of tasks associated with the triage process was also significantly reduced.

Conclusions:

• Computerized triage systems can streamline Emergency Department workflows.
• These systems effectively reduce interruptions and task load for healthcare professionals.
• IT implementation in ED triage shows potential for improving operational efficiency and patient care.