Medical Emergencies · single question

A patient swallows a crown during a try-in appointment and has no respiratory symptoms. What is the appropriate immediate step?

  1. Obtain a chest radiograph (and abdominal film) to locate the object
  2. Reassure the patient and take no imaging
  3. Induce vomiting
  4. Perform the Heimlich manoeuvre
Show answer and explanation

Correct answer: A. Obtain a chest radiograph (and abdominal film) to locate the object

  • A. Correct. Imaging must confirm whether the object was swallowed (gastrointestinal — usually passes uneventfully) or ASPIRATED (respiratory — a medical emergency requiring bronchoscopy). Absence of symptoms does not exclude aspiration.
  • B. Incorrect. Failing to exclude aspiration risks a missed airway foreign body with subsequent pneumonia or abscess.
  • C. Incorrect. Inducing vomiting risks aspirating the object into the airway.
  • D. Incorrect. The Heimlich is for an actively choking patient with airway obstruction, not an asymptomatic patient.

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