尿崩症患儿的尿液检查以下哪些是错误的() ["A.尿比重低,<1.005","B.尿量增多,达4~10升\/日","C.尿蛋白阳性","D.血尿","E.尿糖阳性"]
7岁患儿,右下中切牙乳牙滞留,松动Ⅲ度,拔牙时应用()。 ["2%普鲁卡因浸润麻醉","2%利多卡因浸润麻醉","2%普鲁卡因阻滞麻醉","2%利多卡因阻滞麻醉","2%的卡因表面麻醉"]
搬运地震中可疑脊椎骨折者应使用的担架为()。 ["帆布担架","硬板担架","绳索担架","躺椅","棉被代用担架"]
提出双因理论的是() ["麦格雷戈","赫茨伯格","马斯洛","梅奥","孔茨"]
鉴别腹股沟斜疝与直疝最有意义的体征是()。 ["疝块形状","疝块是否进阴囊","是否嵌顿","单侧或双侧","内环压迫试验"]
管理职能中最基本的职能是()