题目:
催吐的禁忌症是()
A.敌百虫中毒
B.昏迷患者
C.食入汽油等易燃者
D.休克脱水者
E.门脉高压患者
答案:
参考答案:B, C, D, E
催吐的禁忌症是()
A.敌百虫中毒
B.昏迷患者
C.食入汽油等易燃者
D.休克脱水者
E.门脉高压患者
参考答案:B, C, D, E
如图是一个生态系统有关成分示意图,请据图回答问题。
(1)此生态系统的食物网中共有_________条食物链;
(2)请你写出其中最长的一条食物链:___________________________;
(3)此生态系统中的生产者是__________,还缺少的成分是____________和___________;
(4)当物质和能量在这个生态系统中流动时,物质将不断___________,能量在流动时则_________________;
患者,女性,32岁,因患阑尾炎住院治疗,今日上午9点在连硬外麻下行阑尾切除术,下午2时诉伤口疼痛难忍。
“疼痛剧烈,不能忍受,严重影响日常生活”属于疼痛()。
A.0级
B.1级
C.2级
D.3级
E.4级
患者女,48岁,因“左肾切除术后8年,无尿2d”来诊。8年前患者因左肾结石,合并脓肾,左肾无功能,而行左肾切除术。2d前突然无尿,来诊。一般情况差,水肿,不能平卧。实验室检查:血BUN24mmol/L。肾、输尿管和膀胱(KUB)X线片:L3横突右侧边缘右输尿管走行区1.6cm×1.2cm致密影。泌尿系统B型超声:右肾中度积水,肾皮质厚度1.5cm;右输尿管上段扩张。试行经膀胱镜右输尿管插管,插入20cm受阻。
出院时,应该告诉患者的注意事项包括(提示经一段时间治疗后,患者痊愈,无残余结石。结石分析结果为草酸钙结石。)()
A.多饮水,少吃含草酸的食物
B.进一步行溶石治疗
C.定期复查
D.适当活动
E.多喝浓茶
F.发现结石复发,立即行经皮肾镜取石术
G.长期留置输尿管引流,保护肾
H.酸化尿液
完形填空。 | ||||
As long as I can remember I was overweight. Actually that isn't entirely true because I can 1 remember one summer when I was "normal". After that it seems like I was always 2 . I wanted so eagerly (急切地) to be like all of the other kids. I would look in the mirror with my shirt off 3 cover my stomach, 4 it wasn't there just so I could keep a positive 5 of myself. I can remember when my mom first found out I weighed over 200 pounds. I was 12 and 6 go to the asthma (哮喘) doctor. When I got on the 7 it read 212 pounds. My heart 8 . I 9 to her because I didn't want her to find out. I was 10 of being overweight and afraid of her 11 , which was a fear in my own mind rather than a reality. I can remember going to the " 12 " store with my grandma so I could get a suit for my 8th grade graduation. They 13 me at size 46. I couldn't believe it. I was used to the 40s that I had let down around my hips (臀部) where most kids my 14 wore them. Can you 15 being a size 46 at 14 years old? It took me a week to look myself in the face again without self-pity. Not only was the high weight bad for my physical health, but it was 16 to my mental health. I never 17 how it made me shy, lonely or depressed. I kept all of these bottled up (抑制) inside because I knew that I would just be 18 as the depressed fat kid who wanted everyone to feel 19 for him. And you know they were right not to feel sorry for me because it was my 20 : I was lazy. | ||||
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当桩端无坚实持力层且不扩底时,可视为端承桩。