张老伯已70多岁,身体一向健康。某日中午进餐时,突然面色青紫、张口气喘、口不能语。他以手捏脖子,渐渐神志不清,跌倒于地。家人手忙脚乱地将其送医院救治。医生开初疑其为急性心梗作对症抢救,均未见效,最后请来麻醉医生作气管插管,发现气管中有食物堵塞,经采取紧急措施,张老伯终于缓过气来。医生说,幸亏你家就在附近…… 进餐时突然发生昏倒和 Zhang old man has more than 70 years old, the body has always been healthy. One day at noon meal, suddenly looking bruising, breathless mouth can not speak. He pinched his neck, gradually unconscious, fell to the ground. Family members rush to the hospital for treatment. Doctors initially questioned for the symptomatic rescue of acute myocardial infarction, did not work, and finally invited anesthesiologists for tracheal intubation, trachea found in food blockage, after taking emergency measures, Chang finally relieved. The doctor said, fortunately, your house is nearby ... Suddenly fainting and eating at mealtime