## Why Rigid endoscopic removal under general anesthesia is right The coin is lodged at the cricopharyngeus (C6), the most common site of foreign body lodgment in children (~70% of cases), as marked by structure **A**. The child is SYMPTOMATIC (drooling, dysphagia, refusing feeds), which mandates urgent endoscopic removal regardless of the short duration (6 hours). The round profile on AP and edge profile on lateral confirm esophageal location (vertical orientation). Symptomatic esophageal foreign bodies require rigid or flexible endoscopic removal under general anesthesia to prevent aspiration, esophageal perforation, and mediastinitis. Rigid endoscopy is preferred for coins at the cricopharyngeal level due to superior visualization and control (Nelson 21e, Ch 350). ## Why each distractor is wrong - **Observation for 12–24 hours with repeat imaging**: Observation is only appropriate for ASYMPTOMATIC coins in the DISTAL esophagus with <24 hours ingestion. This child is symptomatic (drooling, dysphagia), which is an absolute indication for urgent endoscopic removal. Delaying intervention risks esophageal erosion and perforation. - **Glucagon administration to relax the esophagus**: Glucagon has no role in esophageal foreign body management in children. It may be used in adult achalasia but is not standard for coin removal and delays definitive endoscopic therapy. - **Nasogastric tube placement for gentle advancement**: Blind advancement of a coin lodged at the cricopharyngeus is dangerous and contraindicated. It risks aspiration, esophageal perforation, and mediastinitis. Only endoscopic removal under direct visualization is safe. **High-Yield:** Symptomatic esophageal foreign bodies (especially at the cricopharyngeus) require urgent endoscopic removal; asymptomatic distal coins <24 hours may observe. [cite: Nelson 21e Ch 350]
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