下列关于腰椎穿刺术的描述,哪项错误A.一般选择腰椎3~4椎间隙B.穿刺部位皮肤软组织或脊
下列关于腰椎穿刺术的描述,哪项错误
A.一般选择腰椎3~4椎间隙
B.穿刺部位皮肤软组织或脊柱有感染者,禁忌腰穿
C.患者术后应去枕平卧24小时
D.术后常见不良反应为头痛、恶心、呕吐或眩晕等
E.术中患者采取侧卧,背部齐床沿,头向前屈,膝关节屈曲,双手抱紧膝部
下列关于腰椎穿刺术的描述,哪项错误
A.一般选择腰椎3~4椎间隙
B.穿刺部位皮肤软组织或脊柱有感染者,禁忌腰穿
C.患者术后应去枕平卧24小时
D.术后常见不良反应为头痛、恶心、呕吐或眩晕等
E.术中患者采取侧卧,背部齐床沿,头向前屈,膝关节屈曲,双手抱紧膝部
第1题
You should use ______ and natural language when you write a personal letter.
A.formal
B.political
C.magic
D.plain
第2题
You should use ______and natural language when you write a personal letter.
A.forillal
B.political
C.magic
D.plain
第3题
You should use ______ and natural language when you write a personal letter.
A.formal
B.political
C.magic
D.plain
第4题
You should use ______ and natural language when you write a personal letter.
A.formal
B.political
C.magic
D.plain
第5题
第6题
第7题
A.in front
B.in the front
C.in appearance
D.facing
第8题
The author thinks the use of English will get worse in the future because
A.even the BBC cannot use the language well.
B.school teachers pay little attention to the bad use of language by their students.
C.it is the trend of language development.
D.pop idol use bad English and this becomes a fashion.
第9题
If you are transmitting a distress message by radiotelephone you should ().
A.use English language
B.always use the International Code
C.preface it by the word“Interco”
D.follow the transmission with the radio alarm signal
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