第7题: [单项选择]化脓性关节炎经穿刺及关节内注入抗生素治疗后,未能控制症状时应() A. 调整抗生素种类 B. 调整并加大抗生素全身用量 C. 增加关节穿刺次数 D. 增加关节内抗生素用量 E. 切开引流 参考答案:E 答案解析:化脓性关节炎治疗的目的是清洁关节,清除细菌产物和感染物,减轻疼痛和控制感染,要达到这一目的,需要恰当应用抗生素和穿刺抽液、冲洗、切开引流等方法。因此当症状未能控制时应积极切开引流,避免软骨和关节结构的
第14题: [单项选择]Tell me(), please. A. which hatch will be loaded first B. will which hatch be loaded first C. will hatch of which be loaded first D. first will which hatch be loaded 参考答案:A
第35题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. She bought him a case for his coin collection. B. She has not bought him a gift yet. C. She bought him a book. D. She bought him a watch. 参考答案:D 答案解析:[听力原文]
M: Do you have your Christmas shopping done yet
W: Almost. I got a watch for my dad. He wo