What is the default pathing policy for most active-active ar_答案

【单选题】

What is the default pathing policy for most active-active arrays?___

A. Fixed

B. Most Recently Used

C. Dynamic

D. isk Morroring

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A. 卧床休息

B. 高蛋白易消化饮食

C. 保持口腔清洁

D. 病室空气流通

E. 保持一定的温度

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【单选题】

X线检查时密度最高的组织结构是___

A. 实质器官

B. 脂肪

C. 骨骼

D. 神经

E. 肌肉

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【单选题】

尿毒症病人出血是由于___

A. 凝血因子减少

B. 皮下脂肪太薄

C. 血小板减少及毛细血胞通透性增加

D. 全骨髓抑制

E. 巨核细胞破坏

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【单选题】

痛风发作时的特点___

A. 腕关节对称

B. 脊柱大关节

C. 膝关节对称

D. 单关节不对称

E. 对称游走

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【单选题】

癫癎病人的发作类型，临床上最常见的是___

A. 简单部分性发作

B. 复杂部分性发作

C. 单纯失神发作

D. 强直阵挛发作

E. 癫癎持续状态

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【单选题】

失血性休克时的首要护理措施是___

A. 配血、备血、定血型

B. 备齐一切抢救用物

C. 迅速建立静脉通路

D. 按医嘱应用止血药

E. 高流量氧气吸入

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【单选题】

粪便呈暗红色，且有特殊的臭味，见于___

A. 霍乱

B. 急性胃肠炎

C. 肠激惹综合征

D. 细菌性痢疾

E. 阿米巴痢疾

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【单选题】

有关粪隐血试验，不正确的概念是___

A. 少量消化道出血即可阳性

B. 正常人为阴性

C. 服用铁剂可呈假阳性

D. 判断消化道出血的有效方法

E. 可确诊消化道出血的部位

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【单选题】

某医院诊室来了一位原因不明的急性中毒患者，已有脑水肿、昏迷和呼吸抑制临床表现。此时护士在配合医生抢救时，下列哪项护理措施不妥___

A. 快速静脉滴注脱水剂

B. 采集标本作毒物鉴定

C. 必要时气管切开

D. 急送高压氧舱

E. 经予流质鼻饲

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【单选题】

某肺结核病人，突然出现喷射性大咯血，继而突然中断，表情恐怖，大汗淋漓，此时首要的护理措施是___

A. 立即取半卧位

B. 加压给氧

C. 立即气管插管

D. 保持呼吸道通畅，清除血块

E. 人工呼吸

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【单选题】

对肝性脑病烦躁不安的病人，可选用以下哪种药物___

A. 地西泮

B. 水合氯醛

C. 吗啡

D. 硫苯妥钠

E. 以上都不是

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