典型心绞痛发作错误的是:() ["体力活动是常见诱因","部位在胸骨中上段,界线清楚","疼痛可放射至左肩","为压榨性疼痛","通常持续3~5min"]
脑脊液鼻漏伴单侧嗅觉丧失,提示瘘孔位于() ["鼻窦","额窦后壁","筛板","颅中窝","鞍结节、蝶窦或后组筛窦"]
女性,25岁,月经过期1周,结婚6个月,从未用过避孕药,既往月经正常、规律,宫颈软、着色,子宫正常大小,双附件(-)。下列选项中诊断妊娠的最早方法是() ["B型超声","放射免疫测定β-HCG","基础体温","听胎心","尿HCG测定"]
男,10岁。右大腿下端疼痛肿胀,皮温增高,伴高热达39.5℃1天,怀疑为急性化脓性骨髓炎。体格检查有力的证据是() ["A.右股骨下端皮温升高","右股骨下端(干骺端)深压痛","右股骨下端肿胀","局部血管充盈怒张","右膝关节伸屈受限"]
诊断冠心病最常用的非创伤性检查方法是:() ["休息时心电图","24h动态心电图","心电图运动负荷试验","超声心动图","心脏CT检查"]
暑秽的治疗方剂是()