If you eat only local produce, you will have to .
A. only eat what is in season, and spend a little more money
B. stop eating bananas
C. ride your bike more and buy more apples
查看答案
Produce uses the most gas when it travels .
A. by boat
B. by truck
C. by airplane
病人男性,43岁,因脑肿瘤、颅内压增高,行脑室引流术后4小时,引流管无脑脊液流出,不正确的处理方法是
A. 将引流瓶(袋)降低
B. 用生理盐水冲洗
C. 固定管道,不要旋转
D. 报告医师
E. 协助医生换管
诊断颅底骨折的主要依据是
A. 眼睑青紫
B. 脑脊液鼻漏
C. 眼球结膜下淤血
D. 周围面神经瘫痪
E. 咽粘膜下瘀血
病人女性,67岁,高血压15年,用力排便后突然出现剧烈头痛,头晕,呕吐,进而意识障碍,血压206/ll0mmHg,下列哪种药物禁用
A. 地塞米松
B. 甘露醇
C. 吗啡
D. 地西泮
E. 尼莫地平
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