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Zorluk: ZorMedical Errors and Malpractice

An internal medicine team is caring for a 71-year-old male with acute systolic heart failure. During morning rounds, his serum potassium is noted to be 2.9 mEq/L. The attending physician places an electronic order for intravenous potassium chloride replacement. Later that afternoon, the patient suddenly develops ventricular tachycardia and loses a palpable pulse. A rapid response is activated, and standard resuscitation protocols successfully restore a normal sinus rhythm after 4 minutes.

Subsequent chart review reveals that a smart-infusion pump was incorrectly programmed by the bedside nurse, delivering the entire potassium dose over 15 minutes instead of the intended 4 hours. The patient is now awake, alert, and hemodynamically stable in the cardiac care unit. The attending physician prepares to meet with the patient and his family to discuss the afternoon's events.

Which of the following is the most appropriate information to include in this initial disclosure conversation?

  1. A
    Explain that a severe arrhythmia occurred as a known complication of his underlying heart failure, without mentioning the medication error.
  2. B
    Inform the family that the bedside nurse programmed the infusion pump incorrectly, resulting in a dangerous heart rhythm.
  3. C
    Delay sharing the specific details of the potassium infusion until a formal root cause analysis has been completed by the hospital.
  4. Acknowledge that a medication administration error caused the cardiac arrest and outline the immediate monitoring and treatment plan.Cevap
  5. E
    Disclose the pump programming error and assure the family that the hospital will waive all costs associated with his cardiac care unit stay.

Cevap

The most appropriate approach is to transparently acknowledge that a medication administration error caused the cardiac arrest and to outline the immediate monitoring and treatment plan.
The correct answer outlines the standard of care for medical error disclosure. When a medical error results in harm, the attending physician has an ethical mandate to inform the patient and their family promptly. The disclosure should be factual, transparent, and objective. It must acknowledge the error, explain what happened based on currently known facts, express sincere regret, and clearly outline the immediate steps being taken to monitor and treat the patient. This approach maintains the physician-patient relationship, fosters trust, and fulfills professional obligations.

Adım Adım Çözüm

1
Analyze the clinical event and outcome.
An iatrogenic medication error (rapid potassium infusion) directly caused a life-threatening cardiac arrest (a sentinel event).
Establishing the facts of the harm determines the ethical obligations for disclosure.
2
Identify the physician's ethical duty regarding the error.
Physicians have an absolute ethical and professional obligation to fully and promptly disclose medical errors that cause harm to patients.
Full disclosure respects patient autonomy, maintains trust, and allows patients to make informed decisions about their ongoing care.
3
Determine the appropriate boundaries and content of the initial disclosure conversation.
The conversation must include the known facts, an apology or expression of regret, and the clinical plan. It must avoid blaming specific team members, concealing facts, delaying until formal reviews are done, or offering financial settlements.
Maintaining professionalism requires separating clinical facts from systemic fault-finding and legal/financial negotiations.

Anahtar Kavram

Full and transparent disclosure of medical errors causing harm is an ethical mandate; it must include factual information and clinical plans without prematurely blaming individuals, delaying for formal investigations, or offering financial settlements.
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Medical Errors and Malpractice

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