第7题: [单项选择]女,35岁。颌面外伤伴昏迷,经现场紧急处理后,准备转送医院进一步治疗。运送时患者正确的体位是() A. 俯卧位 B. 侧卧位 C. 仰卧位 D. 半卧位 E. 随意体位 参考答案:A 答案解析:颌面外伤伴昏迷患者运送时,应该注意保持呼吸道通畅,昏迷的患者可采用俯卧位,额部垫高,使其口鼻悬空,有利于唾液外流和防止舌后坠,因此A正确。一般伤员可以采用侧卧或头偏向一侧,避免血凝块及分泌物堆积在口咽
第32题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. How to buy a good computer. B. How to borrow a computer from the company. C. The price of the computer. D. The newly- bought computer. 参考答案:D 答案解析:[听力原文]
W: That’s a nice computer. Its software is especially wonderful.
M: The problem is how to u
第34题: [单项选择]慢性肾功能衰竭主要表现除肾功能减退,代谢产物潴留外还表现有() A. 尿白细胞增多或尿菌(+) B. 腰痛和下腹部疼痛,寒战发热,肾区叩痛(+) C. 间歇性无症状性细菌尿和间歇性尿频、尿急 D. 水、电解质及酸碱平衡紊乱 E. 有多尿期,达3000-5000ml/天 参考答案:D