女性,34岁。突发阵发性腹痛伴恶心、呕吐,血便40小时。查体:消瘦、贫血貌。腹稍胀,全腹软。右中下腹可扪及一8cm×6cm肿块,质中,轻压痛,上下可以推动,肠鸣音活跃,音调稍高。
采用X线下空气灌肠复位后,患者感腹痛加重,发作间歇缩短,并出现腹膜刺激征,此时,治疗的最佳方案是().
A.再次X线下空气灌肠复位
B.急诊手术探查
C.试用手法按摩复位
D.改用植物油灌肠
E.给予解痉止痛药物,继续密切观察
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It is Sunday morning. It is a nice day. Mr. and Mrs.Green take their daughter to the park. There are
many people there. Some women are drinking tea under a big tree. Some boys are playing games near a
house. A girl is sitting in a boat. She is reading a book. There are many birds in the tree. They are singing. A cat is running up a tree. It wants to catch(抓)the birds.
根据短文内容,判断正(T)误(F)。
( )1. Mr. and Mrs. Green are in the park.
( )2. Some women are reading books.
( )3. Some boys are swimming in the river.
( )4. A girl is sitting in a boat.
( )5. A cat and some birds are in the tree.
牙周炎的病因中应首先考虑何种因素以指导治疗()
A.遗传因素
B.内分泌因素
C.免疫学因素
D.菌斑因素
E.营养因素
造成毛 * * 发动“ * * ”的原因是[ ]
A.党中央内部出现了修正主义
B.党内有一个“资产阶级司令部”
C.对社会主义时期阶级斗争的形势作了错误的分析
D.为了造“走资派”的反
下列不属于卫生防疫的道德要求的是()
A.坚持群众受益,维护公益
B.知情同意,尽职尽责
C.坚持"预防为主"
D.严谨求实,秉公执法
E.文明礼貌,团结协作
国家管辖海域包括()
A.内海
B.领海
C.毗连区
D.专属经济区
E.大陆架