A 45-year-old man is recovering in the surgical intensive care unit following an exploratory laparotomy. He is receiving intravenous fentanyl via a patient-controlled analgesia (PCA) pump. Due to a software malfunction in the device, the pump inadvertently delivers a massive continuous bolus of the opioid. The patient suffers respiratory arrest. The care team successfully initiates cardiopulmonary resuscitation, administers naloxone, and places the patient on mechanical ventilation. His vital signs are subsequently stabilized.
Arrange the following subsequent medicolegal and administrative steps in the correct chronological order to properly manage this adverse event.
- 1Remove and securely sequester the malfunctioning PCA pump, intravenous tubing, and medication reservoirs.
- 2Notify the hospital's internal risk management and patient safety department about the incident.
- 3Conduct an initial disclosure conversation with the patient's family or surrogate to explain the known facts.
- 4Document the objective clinical events and the details of the family disclosure in the medical record.
- 5Participate in a formal, multidisciplinary root cause analysis (RCA) to investigate the system failure.
Answer
The correct chronological sequence is: Sequester the equipment, Notify risk management, Disclose to the family, Document the events and disclosure, and finally Participate in the root cause analysis.
The management of a severe device-related adverse event requires a stepwise approach that balances clinical safety, medicolegal risk, and ethical obligations. After patient stabilization, the immediate priority is removing the defective device to prevent further harm and preserve evidence (Safe Medical Devices Act requirement). Risk management must then be notified to guide the legal and communicative approach. Following this, the physician fulfills their ethical duty by disclosing the facts to the patient's surrogate. The physician must then document this objective clinical course and the occurrence of the disclosure in the chart. Finally, the long-term response involves a root cause analysis to address system vulnerabilities.
Step-by-Step Solution
Key Concept
Following a severe adverse event involving a medical device, clinicians must prioritize patient stabilization, immediately sequester evidence, notify risk management, conduct factual disclosure, document objectively, and participate in systemic root cause analysis.