Reducing Unnecessary Testing in the Intensive Care Unit by Choosing Wisely

Area of Science:

• Critical Care Medicine
• Health Services Research

Background:

• Overutilization of laboratory and X-ray tests is prevalent in intensive care units (ICUs).
• This practice contributes to increased healthcare costs and potential patient harm.
• The Critical Care Societies Collaborative (CCSC) identified key areas for improvement.

Purpose of the Study:

• To review focused strategies for critical care clinicians to reduce unnecessary testing in the ICU.
• To highlight recommendations from the Choosing Wisely campaign aimed at promoting judicious test use.
• To decrease unnecessary treatment measures and associated costs in the ICU.

Main Methods:

• Review of focused strategies and recommendations from the Critical Care Societies Collaborative (CCSC).
• Summary of five specific recommendations for reducing unnecessary diagnostic testing and interventions in the ICU.
• Discussion of implementation strategies such as educational campaigns and electronic ordering system prompts.

Main Results:

• Five key recommendations are outlined to reduce unnecessary testing and interventions.
• Strategies include limiting daily testing, specific transfusion guidelines, judicious use of parenteral nutrition, appropriate sedation management, and offering comfort care options.
• Implementation methods focus on education, feedback, and system-level changes.

Conclusions:

• Adoption of these evidence-based recommendations can significantly reduce unnecessary testing in the ICU.
• Increased clinician awareness of outcome benefits and costs can drive mindful test ordering.
• Implementing these strategies promotes efficient and effective critical care, improving patient outcomes and resource utilization.