【单选题】男性,15岁,因高热、头痛、频繁呕吐3天,于1月10日来诊,患者3天前突然高热达39℃,伴发冷和寒战,同时出现剧烈头痛,频繁呕吐,呈喷射性,吐出食物和胆汁,无上腹部不适,进食少,二便正常。既往体健,无胃病和结核病史,无药物过敏史,所在学校有类似患者发生。查体:T39.1℃,P110次/分,R22次/分,BP120/80mmHg,急性热病容,神志清楚,皮肤散布少量出血点,浅表淋巴结未触及,巩膜不黄,...
A.
尽早应用细菌敏感及能透过血-脑脊液屏障的抗菌药物
B.
首选大剂量青霉素,并可应用氯霉素及三代头孢菌素
【简答题】Unit 8 Homework 话题作文:网络谣言 Directions: For this part, you are allowed 30 minutes to write an essay by commenting on the remark “It is unbelievable for people to believe what they should not believe: In...
【判断题】主观概率是人们根据某几次经验结果所作的主观判断的量度。()