[名词解释] 心室重构

简述NYHA心功能分级? 心源性哮喘 心力衰竭 舒张性心力衰竭 对孕晚期间断阴道流血伴不规则腹痛患者首选的检查是() ["A．阴道检查","B．肛查","C．B超检查","D．颈管内指诊","E．腹部X线平片"] 心室重构