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Difficulty: MediumRoot Cause Analysis and Error Investigation

A 62-year-old man is diagnosed with metastatic colon cancer. A review of his electronic health record (EHR) reveals that a positive fecal immunochemical test (FIT) result from 18 months ago was automatically routed to a default "archived" folder in the system. As a result, no alert was generated for the primary care provider, the result was never reviewed, and the necessary diagnostic colonoscopy was delayed. The clinic's medical director is notified of this adverse event and plans to address the incident to prevent future occurrences. Which of the following is the most appropriate initial step in the investigation of this event?

  1. Convene a multidisciplinary panel to retrospectively map the sequence of events and identify underlying system vulnerabilities.Answer
  2. B
    Conduct a Failure Mode and Effects Analysis of the EHR laboratory routing system.
  3. C
    Assess the primary care provider's recent clinical encounters for evidence of premature closure.
  4. D
    Revise the clinic's internal protocols for routine colon cancer preventive screening.
  5. E
    Implement a standardized handoff protocol for the laboratory to verbally report all positive FIT results.

Answer

The most appropriate initial step is to convene a multidisciplinary panel to retrospectively map the sequence of events and identify underlying system vulnerabilities.
The scenario describes a sentinel event resulting from a system-level failure (the EHR routing algorithm). When an adverse event has already occurred, the gold standard for investigation is a Root Cause Analysis (RCA). RCA is a retrospective, systems-based approach designed to identify both active errors and latent vulnerabilities without assigning individual blame. The critical first step in conducting an RCA is forming a multidisciplinary committee (e.g., physicians, nurses, IT specialists, laboratory staff) to gather facts, map the chronological sequence of events, and determine the underlying systemic causes.

Step-by-Step Solution

1
Identify the nature of the error.
The scenario describes a sentinel event (delayed cancer diagnosis) caused by a latent system error (EHR auto-archiving abnormal results).
Understanding whether an error has already occurred or is being anticipated dictates the type of quality improvement tool to use.
2
Select the appropriate error investigation methodology.
A Root Cause Analysis (RCA) is required.
RCA is a retrospective approach used to investigate adverse events, near misses, or sentinel events after they have happened.
3
Determine the first step of the chosen methodology.
The first step of an RCA is to form a multidisciplinary team.
To effectively map the event and avoid individual blame, stakeholders from all involved areas (e.g., IT, clinicians, lab staff) must be convened to gather data and identify latent system vulnerabilities.

Key Concept

Root Cause Analysis (RCA) is a retrospective, multidisciplinary process used to investigate adverse events that have already occurred, beginning with data collection by a multidisciplinary team.
Estimated Time:1m 15s
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Topics

Root Cause Analysis and Error Investigation

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