对锅炉化学清洗的结果的评价,主要是根据测定金属的腐蚀速度,()和()的水汽质量。
参考答案:钝化膜的质量;机组启动后
男性,31岁,因受凉感冒,出现咳嗽、发热(最高体温38.6℃),静脉给予NS500ml+青霉素钠盐800万U,vd,1次/日;阿昔洛韦1.25g+5%GNS500ml,vd,1次/日。2天后,患者尿量每天350ml左右。尿常规:蛋白(++),隐血(+);BUN24.2mmol/L,Cr1224.0μmol/L,钠129.0mmol/L,氯92.0mmol/L;ALP170IU/L,γ-GT51IU/L,LDH190IU/L,SGOT、SGPT及其他指标正常;血尿酸614μmol/L;B超示双肾形态和大小正常。
该患者肾衰竭的原因最可能是()
A.肾皮质坏死
B.急性间质性肾炎
C.急性肾小管坏死
D.严重感染
E.肾小管阻塞
During the transfer process,()are needed.
A.Hardware such as logistics facilities and equipment (logistics carriers) are needed
B.Information control and standardization
C.Supports from the government and logistics association
D.All of them