小蓟饮子中用量最重的药是() ["生地","小蓟","滑石","木通","甘草"]
白细胞计数结果选用的单位是()。 ["×/mm3","×/μ1","×103/mm3","×106/L","×109/L"]
下列不是原始反射的是() ["拥抱反射","手握持反射","紧张性颈反射","桡反射","紧张性迷路反射"]
男,38岁,右下胸撞伤6小时,伤后感上腹部疼痛,头晕。查:BP90/70mmHg,P110次/分,面色苍白,右腹部压痛、反跳痛、肌紧张较明显。X线透视示肝阴影扩大、右膈抬高。首先应考虑的诊断是() ["外伤性血气胸","肝破裂","右肾破裂","结肠肝区破裂","胃、十二指肠穿孔"]
轻度细胞水肿时光镜下可见胞浆内有许多细小红染颗粒,电镜下为:() ["A.扩张的内质网","B.肿胀的线粒体","C.增大的溶酶体","D.纤维素样物质","E.淀粉样物质"]
正常人生理性鼻(甲)周期变化规律是()。