美国的急诊中心应对心血管急症是分4个不同级别的,低级别的ER只能处理简单病情,复杂危重的还是要转到上级中心:https://www.heart.org/en/professional/quality-improvement/healthcare-certification/stroke-certification
每个州的Health Service官网能查到这4个级别ER的名单,比如德州:https://www.dshs.texas.gov/dshs-ems-trauma-systems/stroke-system-development/texas-stroke-facilities
同样,创伤中心Trauma ER也分4级:https://www.dshs.texas.gov/dshs-ems-trauma-systems/trauma-system-development/texas-trauma-facilities
有条件且体弱多病的尽量离1-2级住的近一些,对于急救来说,每一分每一秒都影响预后。