Related Experiment Video
Updated: Apr 17, 2026

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
Published on: August 1, 2019
Development and field testing of a self-assessment guide for computer-based provider order entry.
A new Computerized Provider Order Entry (CPOE) safety guide helps assess electronic health record (EHR) systems. While useful, inconsistent implementation of best practices and varying opinions highlight the need for ongoing CPOE safety improvements.
Area of Science:
- Health Informatics
- Patient Safety
- Electronic Health Records
Background:
- Computerized Provider Order Entry (CPOE) offers benefits but presents safety concerns.
- Electronic Health Records (EHRs) require continuous safety improvement initiatives.
Purpose of the Study:
- To develop and field-test a CPOE safety self-assessment guide.
- To identify challenges and variations in CPOE safety practices within hospitals.
Main Methods:
- Literature searches, expert consultation, and site visits informed guide development.
- A CPOE safety guide was field-tested with nine hospital Chief Medical Informatics Officers (CMIOs).
- Structured telephone interviews gathered feedback on the guide's usability and content.
Main Results:
- CMIOs found the safety guide useful and easy to complete within 30 minutes.
- Implementation of recommended CPOE best practices was inconsistent across facilities.
- Significant variation existed in CMIOs' opinions on best practices, often due to system limitations or differing safety measure necessity views.
Conclusions:
- A CPOE safety self-assessment guide is a practical tool for evaluating and enhancing CPOE system safety.
- Addressing system limitations and standardizing best practice opinions are crucial for improving CPOE safety.
- Despite variations, the guide serves as a starting point for organizations to improve CPOE effectiveness and safety.
Related Concept Videos
Health Information Technology and Healthcare Information System
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Methods of Documentation V: CBE
In CBE, healthcare professionals establish predefined standards of practice that define what constitutes...
Guidelines and Strategies for Safe Computer Charting
Maintain Confidentiality and Security:
Methods of Documentation III: PIE
Pre-Procedural Guidelines for Assessing Blood Pressure
Nursing Clinical Information System
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:

