突发心梗，生命危机不容忽视！掌握这些关键识别与急救技巧，关键时刻守护家人安全！

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<p><b>主讲嘉宾：</b>张铭，首都医科大学附属北京安贞医院心脏内科中心主任医师</p>
<p><b>如何快速识别他人心梗发作？</b></p>
<p>首先，症状至关重要。急性心肌梗死的患者会出现压榨样心前区疼痛和濒死感，且这种疼痛持续不缓解。</p>
<p>其次，应立即就医进行心电图检查，观察患者是否出现明显的ST段抬高。</p>
<p>如果患者表现出明显的心肌缺血症状，并且心电图检查结果支持，基本上可以确诊为急性心肌梗死。</p>
<p><b>面对心梗患者如何施救？</b></p>
<p>非专业医务人员应立即寻求帮助，并拨打120急救电话。检查患者身上是否有速效救心丸、硝酸甘油等扩张血管药物。请注意，这类药物不要过量使用（连续不超过三片），以免造成低血压休克，不利于后续抢救。</p>
<p><b>往期内容</b></p>
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  <li><a href="https://jiankang.163.com/22/0106/13/GT1JSVED0038804H.html" target="_self" style="text-decoration: underline; cursor: pointer; line-height: 1;">床头备好阿司匹林，心梗发作时真的能救命么？</a></li>
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  <li><a href="https://jiankang.163.com/22/0719/11/HCKTFG0M0038804H.html" target="_self" style="line-height: 1;">长期服用叶酸能预防心血管病？专家告诉你真相</a></li>
</ul>
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