哪项是糖尿病最基本的病理生理改变() ["极度肥胖","长期大量摄糖","长期使用糖皮质激素","老年","胰岛素分泌绝对或相对不足"]
经调查甲、乙两市的冠心病粗死亡率为45/10万,按标准人群年龄构成标化后,甲市标化率为52/10万,乙市为40/10万,故可认为() ["甲市年龄别人口构成较乙市年轻","甲市年龄别人口构成较乙市老化","甲市冠心病诊断较乙市准确","乙市冠心病诊断较甲市准确","甲乙市冠心病患病率差别有统计学意义"]
能产生正常的修复性牙本质的窝洞,剩余牙本质的有效厚度为()。 ["0.5mm以内","0.5~1.0mm","1.0~1.5mm","1.5~2.0mm","2.0mm以上"]
吴某,男,24岁,病发热已五六日,热略减退,突然出现肢体软弱无力,步履艰难,心烦口渴,咳呛不爽,咽喉干燥,小便黄少,大便干燥,舌质红苔黄,脉细数。证属() ["A.初期肺痈","B.风热犯肺型喘证","C.肺热津伤型痿证","D.虚热型肺痿","E.燥热咳嗽"]
麻疹疫苗接种后血清阳转率的分母应为() ["麻疹患者人数","麻疹易感人数","获得麻疹终身免疫人数","麻疹疫苗接种人数","麻疹疫苗接种后的阳转人数"]
清热明目药