首页/ 题库 / [单选题]男性,48岁,心慌气短、双下肢水肿1年余的答案

男性,48岁,心慌气短、双下肢水肿1年余。体格检查可见心脏向两侧扩大,心尖区可闻及奔马律,心肌核素检查可见舒张末期和收缩末期左心室容积增大,左心室射血分数降低,且核素心肌显像显示左心室壁呈灶性散在性放射性减低区。最可能的诊断是()

单选题
2021-12-27 21:11
A、心包积液
B、病毒性心肌炎
C、扩张型心肌病
D、风湿性心脏病
E、冠状动脉粥样硬化性心脏病
查看答案

正确答案
C

试题解析
扩张型心肌病的病理特征是心肌核素检查有舒张末期和收缩末期左心室容积增大,左心室射血分数降低,且核素心肌显像有左心室壁呈灶性散在性放射性减低区。

相关题目
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

A cabinet or space containing the controls or valves for the fixed firefighting system must be().
1926年美国波士顿的内科医生首次应用放射性氡研究人体动、静脉血管床之间的循环时间,被誉为“临床核医学之父”。该内科医生是()
对脑血管梗死的危险因素进行了病例对照研究,脑血管梗死患者100人,其中A型性格45人,非脑血管梗死患者100人,A型性格25人,A型性格的OR值为()
Mainly east 3 or 4 partly cloudy to overcast occasional rain()slowly south moderate or good.
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
If he is a common carrier,he is absolutely responsible to the owner of the goods carried ()any loss or damage to them unless caused by an Act of God or the Queen’s enemies,or the inherent vice in the goods themselves,or the negligence of the owner of the goods,or a general average sacrifice.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
管理(或非浮动)价格Administered(or inflexible) prices
Owners are to be responsible for loss of or damage to the goods or delay in delivery of the goods only in case the loss,damage or delay has been caused by the improper or negligent stowage of the goods.This means that().
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
翻译:With Average or With Particular Average(WA or WPA)()
小明、小芳、小红、小亮四位医生在选择自己工作的科室,小明说:“小芳去内科,我就肯定去内科”;小芳说:“小红去内科,我就不去内科”;小红说:“不管你们去不去内科,我都去”;小亮说:“小明和小芳中只要有一人去内科,我就去内科”。若上述论述都为真,下列选项可能为真的是:()
()shall be liable for loss of and damage to the Vessel and/or goods arising or resulting from inaccuracies in stating the description,quantity,weight,measurement or contents.
对脑血管梗死的危险因素进行了病例对照研究,脑血管梗死患者100人,其中A型性格45人,非脑血管梗死患者100人,A型性格25人,A型性格的OR值为
广告位招租WX:84302438

免费的网站请分享给朋友吧