Impact of an electronic medication administration record on medication administration efficiency and errors

Area of Science:

• Health Informatics
• Patient Safety
• Nursing Practice

Background:

• Electronic medication administration records (EMAR) are increasingly adopted in healthcare settings.
• Assessing the impact of EMAR on clinical workflow and patient safety is crucial.

Purpose of the Study:

• To evaluate the effect of EMAR implementation on medication administration efficiency.
• To assess the impact of EMAR on the occurrence of medication errors.
• To identify predictors of medication administration efficiency in acute care.

Main Methods:

• Prospective, observational study using time-and-motion techniques before and after EMAR implementation.
• Observation of 156 medication administration activities involving 38 nurses.
• Retrospective review of medication error data for 6 months pre- and post-EMAR.

Main Results:

• Mean medication administration time increased from 11.3 to 14.4 minutes post-EMAR (P = .039).
• EMAR was not a predictor of administration time; distractions were significant predictors.
• Hospital-wide medication errors decreased significantly from 11.0 to 5.3 events/month post-EMAR (P = .034).

Conclusions:

• EMAR implementation did not enhance medication administration efficiency.
• EMAR significantly improved patient care quality by reducing medication errors.
• Addressing workplace distractions is key to optimizing medication administration processes.