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Difficulty: EasyRoot Cause Analysis and Error Investigation

A 68-year-old man is admitted to the intensive care unit for management of severe pneumonia. During a busy shift change, the outgoing nurse verbally asks the incoming nurse to administer the patient's scheduled antibiotic. The incoming nurse quickly retrieves a vial from the automated dispensing cabinet. Due to a similarity in vial appearance and storage proximity, the nurse accidentally administers a paralytic agent instead of the antibiotic. The error is recognized almost immediately, and the patient is promptly intubated and stabilized without long-term harm. The hospital safety committee is notified of this adverse event.

Which of the following is the most appropriate next step for the safety committee to take?

  1. A
    Perform a failure mode and effects analysis of the unit's medication dispensing system
  2. B
    Mandate immediate retraining on medication safety for the involved staff
  3. Assemble a multidisciplinary team to conduct a retrospective review of the eventAnswer
  4. D
    Implement a new hospital-wide medication verification protocol immediately
  5. E
    Suspend the involved nurses pending a formal review of their clinical competence

Answer

The most appropriate next step is to assemble a multidisciplinary team to conduct a retrospective review of the event (Root Cause Analysis).
The correct action is to assemble a multidisciplinary team to conduct a retrospective review of the event. When a sentinel or adverse event occurs, the healthcare institution must perform a Root Cause Analysis (RCA). RCA is a retrospective, systems-based methodology designed to uncover latent errors (e.g., look-alike vials, lack of standard handoff protocols) rather than assigning individual blame. The very first step in an RCA is to form a multidisciplinary committee composed of individuals from various relevant departments (e.g., bedside nursing, pharmacy, hospital administration) to ensure a comprehensive, non-punitive investigation into the systemic vulnerabilities that led to the active error.

Step-by-Step Solution

1
Identify the nature and timing of the safety event.
An adverse medical event (wrong medication administration) has already occurred.
Determining whether an event has already happened or is a potential future risk dictates the correct safety analysis framework.
2
Select the appropriate safety investigation framework.
A Root Cause Analysis (RCA) is required.
RCA is a retrospective approach used specifically to investigate adverse events and sentinel events after they happen.
3
Determine the initial step in the chosen framework.
Assemble a multidisciplinary team.
Effective RCA requires a non-punitive, comprehensive review by individuals from various disciplines (e.g., nursing, pharmacy, administration) to identify multi-factorial system flaws.

Key Concept

Root Cause Analysis (RCA) is a retrospective, multidisciplinary, non-punitive investigation aimed at identifying latent system errors following an adverse or sentinel event.
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Topics

Root Cause Analysis and Error Investigation

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