aspiration cases, and shortness of breath is seen in 25%. People may be unable to speak, attempt to use hand signals to indicate they are choking, attempt to force vomiting, or clutch at their throat.

History of episode

An observed or recalled episode of choking, with sudden onset of any of the below respiratory and skin signs and symptoms while eating or handling small objects, is seen in around 90% of choking episodes. Initial episodes typically last seconds to several minutes, but can be

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