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World J Crit Care Med. Jun 9, 2024; 13(2): 89644
Published online Jun 9, 2024. doi: 10.5492/wjccm.v13.i2.89644
Ten misconceptions regarding decision-making in critical care
Tara Ramaswamy, Jamie L Sparling, Marvin G Chang, Edward A Bittner
Tara Ramaswamy, Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA 94305, United States
Jamie L Sparling, Marvin G Chang, Edward A Bittner, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, United States
Author contributions: Bittner EA conceptualized and drafted the initial version of the manuscript; Ramaswamy T, Sparling JL, and Chang MG reviewed and substantially revised the manuscript; All authors accepted the final version of the manuscript.
Conflict-of-interest statement: All authors have no conflicts of interest to disclose.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Edward A Bittner, MD, PhD, Associate Professor, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, United States. ebittner@mgh.harvard.edu
Received: November 7, 2023
Revised: January 25, 2024
Accepted: March 1, 2024
Published online: June 9, 2024
Processing time: 208 Days and 11.1 Hours
Abstract

Diagnostic errors are prevalent in critical care practice and are associated with patient harm and costs for providers and the healthcare system. Patient complexity, illness severity, and the urgency in initiating proper treatment all contribute to decision-making errors. Clinician-related factors such as fatigue, cognitive overload, and inexperience further interfere with effective decision-making. Cognitive science has provided insight into the clinical decision-making process that can be used to reduce error. This evidence-based review discusses ten common misconceptions regarding critical care decision-making. By understanding how practitioners make clinical decisions and examining how errors occur, strategies may be developed and implemented to decrease errors in Decision-making and improve patient outcomes.

Keywords: Clinical reasoning, Cognitive bias, Critical care, Debiasing strategies decision making, Diagnostic reasoning, Diagnostic error, Heuristics, Medical knowledge, Patient safety

Core Tip: Diagnostic errors are prevalent in critical care practice and associated with patient harm. Cognitive science has provided insight into the clinical decision-making process. By understanding how practitioners make clinical decisions and examining how errors occur, strategies may be developed and implemented to decrease errors in decision making and improve patient outcomes.