抗休克补液治疗时,血液稀释的限度为()
A.Hct≤15%
B.Hct≥15%
C.Hct≤20%
D.Hct≥20%
E.Hct≥30%
参考答案:B
It's said that ________ gains from house sales should pay the individual income tax.
A.who
B.whose
C.which
D.whoever
有一病人,颅底骨折,合并脑脊液鼻漏,其错误的治疗方法是
A.肾上腺素纱布填塞鼻腔B.抗生素治疗C.安静卧床D.防止便秘及上呼吸道感染E.禁止腰穿