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	Back blow - an emergency procedure for resuscitating a small clild with acute upper airway obstruction
	
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	Brochospic examination is the procedure of choice for diagnosis and treatment of foreign body in the respiratory tract 
	
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	A coin, round radiopague material, is one of the most common foreign body in the esophagus. The typical lodging in a coronal plane is frequently found. A-P chest film 
	
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	A coin, round radiopague material, is one of the most common foreign body in the esophagus. The typical lodging in a coronal plane is frequently.  Lateral chest film demonstrates  a slit-like foreign body which is the typical coronal plane lodging.
	
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	A filling defect was found in the mid-esophagus. This foreign body  is a large piece of fruit.
	
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	An opaque material (nail) is noted in the stomach in a plain abdomen film. Conservative treatment is recommended
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