原发性肺动脉高压
下列梳洗头发的目的哪一项不正确() ["A．刺激局部的血液循环","B．促进头发的代谢","C．去除污垢和脱落的头发","D．清洁舒适","E．预防感冒"]
肺梗死三联征
扣杯法洗头，面盆内的污水引流采用的原理是() ["A．静水压","B．虹吸原理","C．压力压强","D．压力差","E．浮力"]
肺心病患者，咳喘加重1天，昏迷1天，应首先考虑()肺心病患者，气急少尿1周，下肢水肿明显，应首先考虑() ["A．肺性脑病","B．脑血管疾病","C．中毒性脑病","D．肾功能衰竭","E．右心衰竭"]
肺梗死
