急性化脓性阑尾炎,阑尾切除术后最常见的并发症是()
A.出血
B.切口感染
C.粪瘘
D.肺部感染
E.粘连性肠梗阻
参考答案:B
有关地西泮的叙述,错误的是()
A.抗焦虑作用时间长,是临床上常用的抗焦虑药
B.是一种长效催眠药物
C.抗癫痫作用强,可用于治疗癫痫小发作
D.在临床上可用于治疗大脑麻痹
E.抗惊厥作用强,可用于治疗破伤风
A ship crane which has been idle for a period of over six months shall be inspected to the same standards as a().
A.yearly inspection
B.quarterly inspection
C.monthly inspection
D.weekly inspection