视网膜中央静脉阻塞较常发生的并发症不包括() ["黄斑囊样水肿","玻璃体积血","牵引性视网膜脱离","新生血管性青光眼","视网膜坏死"]
多发性骨髓瘤常不会出现下列哪一项异常() ["血钙下降","血磷正常或增加","血肌酐增加","血尿素氮增加","酚红排泄试验异常"]
诊断急性呼吸窘迫综合征的必要条件是() ["氧合指数","肺泡-动脉氧分压差","血氧饱和度","氧含量","动脉血氧分压"]
新生儿肺透明膜病在生后多少小时出现X线特征表现()。 ["24小时","12小时","6小时","48小时","36小时"]
椭圆形粉红色疱疹,浆液稀薄,皮薄易破,大小不等,分批出现者是() ["风疹","水痘","白","湿疹","隐疹"]
女,30岁,发热3天,晕厥1次,心电图显示第三度房室传导阻滞,心室率40次/分()
女,30岁,发热3天,晕厥1次,心电图显示第三度房室传导阻滞,心室率40次/分()
- A临时心脏起搏器植入
- B肾上腺素
- C直流电复律
- D毛花苷丙(西地兰)
- E阿托品下列各例治疗应首选