The Son Who Softened the Risks - Medical Ethics clinical simulation case. Mrs. Mariam Hassan is a 76-year-old retired schoolteacher with painless...
Age: 45 • Setting: Outpatient Consultation
Clinical Presentation & History
Mrs. Mariam Hassan is a 76-year-old retired schoolteacher with painless obstructive jaundice from a distal common bile duct stricture, admitted for ERCP and biliary stent placement. She is alert, oriented, speaks only Levantine Arabic, and her 42-year-old son Karim is at the bedside. You are about to obtain informed consent for the procedure. The surgical risk sheet lists pancreatitis (5–10%), bleeding (1–2%), perforation (1%), infection/cholangitis (2–4%), stent migration/occlusion, and rarely procedure-related mortality. As the surgeon, you are required to disclose these risks directly to the patient.
Differential Diagnoses to Consider
Primary differential diagnoses evaluated in this clinical scenario:
Informed consent compromised by use of a family member as the sole interpreter, with documented filtering of risk disclosure
Patient lacks decision-making capacity and son should be appointed surrogate decision-maker
Standard minor cultural adjustment; family involvement is appropriate in this Arab family and the consent is valid
Primary pathology is cholangiocarcinoma with poor prognosis; consent details are secondary to staging workup
High-Yield Clinical Pearls
Maintain a systematic approach from history taking to definitive intervention.
Diagnostic stewardship minimizes patient harm and diagnostic delay.
Diagnostic Pitfalls & Cognitive Error Warnings
Key reasoning traps and premature closure risks associated with this presentation:
Premature closure without complete investigation carries high diagnostic error risk.
Test Your Clinical Reasoning in Real Time
Step into the active clinician role for this case. Order diagnostic tests, analyze live laboratory panels, and navigate branching clinical decisions with real-time feedback.