出现昏迷惊厥的口服中毒患者不宜催吐,其主要目的是()
A.严防颅内出血
B.防止吸入性肺炎
C.争取洗胃时间
D.预防继发感染
E.避免催吐药物的不良反应
参考答案:B
It's 11 o'clock, but I haven't finished my homework . [ ]
A. already; already
B. yet; yet
C. already; yet
D. yet; already
表面活性剂在药剂中可用于()
A.增溶
B.乳化
C.润湿
D.助溶
E.杀菌