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男性,52岁,阵发性心悸半年,时有胸闷,登二楼觉气急3个月,下肢浮肿3天来门诊。心电图示性心律,心率64次/分,P-R间期0.24s,伴完全性右传导阻滞,诊断为扩张型心肌病。心功能不全。入院后予以洋地黄、利尿剂和扩血管药物治疗。第4天突然神志不清,抽搐,听诊心音消失,血压为0mmHg,经救治后神志清醒,心跳恢复,心率45次/分,并有频发早搏患者神志不清,抽搐应考虑为A、心源性休克 B、阿斯综合征 C、脑栓塞 D、一过性脑血管痉挛 E、重度心衰 心电图示Ⅲ度房室传导阻滞,频发室性早搏,其原因考虑与下列哪项有关A、洋地黄 B、利尿剂 C、扩血管药物 D、心衰加重 E、疾病的进展 此时处理应A、临时心脏起搏下静滴利多卡因 B、静注普罗帕酮(心律平) C、静滴利多卡因 D、多巴酚丁胺静脉滴注 E、停用所有药物观察 如果患者神志不清发作时,心电图显示下列哪种情况适宜作电治疗A、频发性室早 B、短阵成串室速 C、心房颤动 D、心房扑动 E、室扑或室颤
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【简答题】ISO15489是 A《医学实验室质量和能力的专用要求》 B.《检测和校准实验室能力的通用要求》 C.《实验室 生物安通用要求》 D.以上都对
【判断题】有些一般违法行为如果不及时给予处罚、惩戒,还可能发展为犯罪
A.
正确
B.
错误
【单选题】ISO15489是().
A.
《医学实验室质量和能力的专用要求》
B.
《检测和校准实验室能力的通用要求》
C.
《实验室生物安全通用要求》
D.
《临床实验室改进法案》
E.
《临床实验室改进法修正案》
【单选题】不可做原子吸收分光光度计光源的有( )
A.
空心阴极灯
B.
蒸汽放电灯
C.
钨灯
D.
高频无极放电灯
【单选题】ISO15489是()
A.
A《医学实验室质量和能力的专用要求》
B.
《检测和校准实验室能力的通用要求》
C.
《实验室生物安通用要求》
D.
以上都对
【单选题】Identify the conclusion of this sentence: (1) Compared to the rest of the world, our kids are simply not very smart. (2) I mean, look, on proficiency test conducted in 30 countries, our 15-year-olds s...
A.
(1)
B.
(2)
【单选题】Down on the brick floor of the University of Maryland’s Davidge Hall, a noted professor of medicine is about to perform a most unusual postmortem.Although this domed amphitheater with its steeply risi...
A.
the famous internist Faith Fitzgerald gives a lecture
B.
Mozart is the subject of the conference and his decreased body is presented for analysis
C.
it ends with a string quartet, and there is no presence of the studied object: the decreased remains
D.
a string quartet is played throughout the conference
【简答题】There are basically six different information elements that may appear in the conclusion of academic essays:A. Original question and hypothesisB. Review of major findingsC. Explanation for findingsD. ...
【单选题】A far-reaching ____________ campaign began in China following the conclusion of the 18th National Congress of the Communist Party of China in 2012.
A.
corruption
B.
corrupt
C.
anti-corrupt
D.
anti-corruption
【单选题】补充习题:Down on the brick floor of the University of Maryland’s Davidge Hall, a noted professor of medicine is about to perform a most unusual postmortem.Although this domed amphitheater with its steeply...
A.
miliary fever
B.
rheumatic fever
C.
kidney disease
D.
delirium
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