【单选题】听力原文:M: Hi, thanks for your help. I guess I can handle the rest by myself. But just in case, are you going to be around later? W: I don't know, hut you can always ask Judy. She's really good with thes...
A.
She may not be able to help the man.
B.
She will talk to Judy about the problem.
C.
She isn't sure if Judy can solve the problem.
D.
The man should solve the problem by himself.
【简答题】患者,男性,19岁,外出务工,不慎从高处坠落,事发后由他人救起,体检:面色苍白、脉搏细弱,四肢冷、出汗,左耻骨联合及大腿根部大片瘀斑、血肿。Bp:65/50mmHg,HR:125次/分,T:36.8°C。伤后送医院,途中患者渐转入昏迷,皮肤瘀斑,最终死亡。 问题: 1、 送院前该患者处于休克哪一阶段? 2、 此阶段微循环变化的特点是什么? 3、 请说出抢救此患者的原则有哪些?