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【单选题】
低钾与高钾血症相同的症状是___
A. 心动过速
B. 乏力、软瘫
C. 舒张期停搏
D. 腹胀、呕吐
E. 心电图T波低平
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答案
B
解析
暂无解析
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下列不属于右心力衰竭临床表现的是___
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会阴局部进行热敷,每次热敷的时间一般为___
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【单选题】
二尖瓣狭窄病人咯血的原因是___
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B. 小肺静脉破裂
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适宜尽早应用血管收缩药物的是___
A. 低血容量性休克
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对胆石症病人进行非手术治疗期间,发现绞痛频繁发作。逐渐加重。黄疸更显著。血压下降。脉搏细速而弱,腹肌紧张。此时护士应该___
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急性腹膜炎病人取半卧位的主要目的是___
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煮沸消毒时为提高沸点,可加入___
A. 氯化铵
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特发性血小板减少性紫癜的病因是___
A. 细菌直接感染
B. 自身免疫
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下列哪项符合无菌技术操作原则___
A. 持无菌镊的1/6处
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煮沸消毒时为提高沸点,可加入___
A. 氯化铵
B. 亚硝酸钠
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E. 碳酸铵
【单选题】
以下有关输液的叙述不正确的是___
A. 需长期输液时,一般从远端静脉开始
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男性,36岁,因患急性黄疸性肝炎住院。此时进行的护理措施不妥当的是___
A. 接触病人应穿隔离衣
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引起小儿秋季腹泻常见的病原体是___
A. 空肠弯曲菌
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成人无形失水和每日排出的水分共为___
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关于小儿各期体重的指标。下列陈述哪项是错误的___
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【单选题】
男性,66岁,冠心病心绞痛5年。心绞痛发作时经休息或服硝酸甘油可以缓解,平日缓解期,下列何药可不用___
A. 消心痛
B. 倍他乐克
C. 硝苯地平
D. 利尿剂如氨苯蝶啶
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【单选题】
放疗病人的皮肤护理措施不正确的是___
A. 局部皮肤保持干燥
B. 切忌用肥皂、粗毛巾擦拭
C. 防止阳光直射
D. 照射部位常规涂乙醇
E. 告知病人穿宽松柔软、吸湿性强的内衣
【单选题】
关于急性血源性骨髓炎的说法错误的是___
A. 发病部位多见于长管骨干骺端
B. 全身中毒症状明显
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D. 早期局部分层穿刺有利于诊断
E. 可通过x检查早期诊断
【单选题】
低钾与高钾血症相同的症状是___
A. 心动过速
B. 乏力、软瘫
C. 舒张期停搏
D. 腹胀、呕吐
E. 心电图T波低平
【单选题】
慢性支气管炎最突出的症状是___
A. 长期反复咳嗽
B. 反复咳脓性痰
C. 间歇少量咯血
D. 逐渐加重的呼吸困难
E. 活动后心悸气急
【单选题】
对放射治疗不敏感的恶性肿瘤是___
A. 肺癌
B. 食管癌
C. 胃癌
D. 乳癌
E. 鼻咽癌
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___ I'd like to place an order please.
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C. What are you doing?
D. Why are you doing?
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