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1 急性心肌梗塞的典型症状 ①胸部持续疼痛,并扩散到两臂、腹部、肩肿骨之间和下腭,胸腔常有一种火辣辣的感觉,颈部、牙、腿或上腹部也会出现疼痛。②胸腔有一种强烈的闷压感,疼痛没有明显诱因,常在休息时发作,伴有烦躁不安,病人脸色苍白,大汗淋漓。③呼吸困难,不得不坐下或躺下,坐卧不安。④脉细而快,血压下降,突然出现虚脱,但不失去知觉。⑤如病人出现呼吸困难、咳嗽、咳出粉红色泡沫痰并有心率加快,则预示有左心功能衰竭。病情进一步恶化,病人可出现期前收缩,脉细而不规则,很快摸不到脉搏。病人可有第一心音减弱,甚至消失,是
1 typical symptoms of acute myocardial infarction ① chest continuous pain, and spread to the arms, abdomen, shoulder between the bones and the palate, the chest often has a feeling of hot, neck, teeth, legs or upper abdomen also appear pain . ② pleural pressure has a strong feeling of pressure, no obvious incentive pain, often at rest, with irritability, the patient pale, sweating. ③ breathing difficulties, had to sit down or lie down, restless. ④ pulse thin and fast, blood pressure, sudden collapse, but without losing consciousness. ⑤ If the patient has difficulty breathing, coughing, coughing out pink foam sputum and having an accelerated heart rate, it indicates a left heart failure. Further deterioration of the condition, the patient may appear before the contraction, thin and irregular pulse, can not touch the pulse soon. The patient may have the first heart sound weakened, or even disappear, yes