Automation and adaptation: Nurses' problem-solving behavior following the implementation of bar coded medication...

Area of Science:

• Nursing Informatics
• Human-Computer Interaction
• Cognitive Systems Engineering

Background:

• The integration of new technologies like bar coded medication administration technology (BCMA) is a significant change in nursing practice.
• There is limited understanding of how BCMA specifically impacts nurses' daily work and problem-solving behaviors.

Purpose of the Study:

• To investigate the effects of BCMA implementation on nursing work, with a specific focus on operational problem-solving behavior.
• To identify how nurses adapt their problem-solving strategies in response to BCMA.

Main Methods:

• Cognitive systems engineering observational methods and interviews were employed.
• Data was collected from three nursing units in a pediatric hospital post-BCMA implementation.
• Observed episodes of care were analyzed to define problem-solving behaviors, associated problems, and goals.

Main Results:

• BCMA enabled nurses to develop novel problem-solving approaches for existing issues.
• The technology hindered or prevented previously common problem-solving behaviors, necessitating workarounds.
• BCMA introduced new problems, some solvable by nurses using familiar or new strategies, while others remained challenging.

Conclusions:

• BCMA significantly alters nursing problem-solving, presenting both opportunities and challenges.
• Identified issues highlight critical design needs for health information technology: ecologically valid design, anticipatory control, and basic usability.
• Further research into clinical work and problem-solving is essential for safe and effective health IT design.