小儿白细胞总数接近成人水平的年龄为() ["2岁","4岁","6岁","8岁","10岁"]
可增强药物补中益气功效的炮制方法是() ["蜜炙","煨用","醋炙","姜汁炙","盐水炙"]
影响X线照片清晰度的观察条件,不包括() ["观片灯亮度","照明用电源电压","肉眼的MTF","室内照明条件","环境明暗程度"]
女患者,妊娠6个月,先脚肿渐及于腿,皮色不变,按之即起,伴头晕胸闷等症。苔薄腻,脉弦滑。治疗宜选:() ["A.茯苓导水汤","五苓散","天仙藤散","五皮散","防己黄芪汤"]
老年皮肤瘙痒症的防治,下列哪项会加重() ["光滑纯棉制品内衣","勤洗热水澡","保持合适室温及湿度","外用含油脂的乳剂、霜剂","避免刺激及兴奋性食物"]
使用探究法应注意什么?