【简答题】临床上麻醉科常用到的普鲁卡因作为局麻药,你知道它为什么能起到麻醉的作用吗? 同时它在临床上还运用在其他疾病的治疗,例如治疗儿童的百日咳,具有阻断或减少支气管黏膜刺激的传入冲动,阻断强烈刺激向延髓至大脑皮层传导,可减少痉咳,同时对支气管平滑肌有解痉作用,有利于分泌物排出,从而减少阵咳,防止窒息。
【单选题】某猪场3月龄左右猪发病,主要表现猪生长发育不良,消瘦,全身被毛粗乱,体表苍白,食欲时好时坏,成为僵猪,病程长,死后剖检可见,皮肤皮下苍白,血液红细胞少,不易凝固,实质脏器苍白,腹股沟淋巴结肿大,切面多汁,淡黄色,水肿,肺有充血出血,肿胀,肾脏苍白,有白色坏死灶,抗生素及药物治疗效果不佳,该病可能是()
【简答题】Read the following and do the exercises that follow: Socrates said: “Let us look at it together,Crito;and if you can challenge any of my arguments,do so and I will listen to you;but if you can’t,be a ...
【简答题】文档是软件开发人员 , 维护人员 , 用户 , 以及( )的桥梁 .
【单选题】李女士,56岁,糖尿病,同时患肺炎球菌性肺炎,住院治疗。医嘱:胰岛素8单位饭前30mm皮下注射;青霉素800万U静脉滴注,每日1次(用5日);喷托维林(咳必清)25mg口服,每日3次。小王选择快速过敏试验仪为病人做青霉素皮试,其皮试液配制应用()。
【判断题】Socrates preferred to let people think things out for themselves rather than to tell them what to do.
【单选题】'The first and best of victories is for a man to conquer himself to be conquered by himself is, of all things, the most shameful,' says Plato. Self-control is at the root of all the advantages. Let a ...
A.
The greatest victory for a man is to conquer everything except himself.
B.
One's moral freedom is based on the control of himself.
C.
To control oneself is the most difficult in one's life.
D.
ff a person holds his own feelings, he will feel most shameful.
【简答题】文档是软件开发人员、维护人员、用户及计算机之间的【 】。
【简答题】文档是软件开发人员.维护人员.用户以及计算机之间的(),软件开发人员在各个阶段以文档作为前段工作成果的()和后段工作的()。