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我们在马路的人行道上行走时,有时会遇到救护车发出急促的“呜!呜!”声,风驰电掣般地从身边疾驶而过,这时你可曾想过,究竟在哪些情况下该叫救护车?救护车未到前,家属该做些什么?有哪些急症该叫救护车呢?这里不妨举一些例子:一、心脏病突然发作:严重的心绞痛,心肌梗死、急性心力衰竭,严重的心律失常等。二、脑血管意外:意识丧失、昏迷、中风不语、偏瘫等。三、休克或虚脱:面色苍白、冷汗淋漓,脉搏频弱、血压下降等。四、严重的呼吸困难或窒
When we walk on the sidewalk of the road, we sometimes encounter ambulances that make a rapid “woo!” Sound, and we are driven by the wind like we are. At this moment, you have wondered exactly what circumstances What is the ambulance? What are the ambulances? Here are some examples: First, a sudden heart attack: severe angina, myocardial infarction, acute heart failure, Serious arrhythmia. Second, cerebrovascular accident: loss of consciousness, coma, stroke, hemiplegia and so on. Third, shock or collapse: pale, sweat dripping, weak pulse, blood pressure and so on. Fourth, severe breathing difficulties or suffocation