试题与答案

胸部外伤后开胸探查手术的指征是() A.胸内异物 B.膈肌破裂 C.气管支气管损伤

题型:单项选择题

题目:

胸部外伤后开胸探查手术的指征是()

A.胸内异物

B.膈肌破裂

C.气管支气管损伤

D.胸内持续出血

E.以上都是

答案:

参考答案:E

解析:胸内持续出血、气管支气管损伤、胸内异物、膈肌破裂均是胸外伤后开胸探查的手术指征。

试题推荐
题型:单项选择题

You are in the process of developing options,and determining actions to enhance opportunities and reduce threats to the project's objectives.What should you be doing next

A.Determining which risks might affect the project and documenting their characteristic

B.Identifying,analyzing and planning for newly arising risk

C.Deciding how to approach and conduct risk management activities for the projec

D.Assessing the priority of identified risks using their probability of occurin

查看答案
题型:单项选择题

甲与乙订立了一份苹果购销合同,约定:甲向乙交付20万公斤苹果,货款为40万元,乙向甲支付定金4万元;如任何一方不履行合同应支付违约金6万元。甲因将苹果卖与丙而无法向乙交付苹果,乙提出的如下诉讼请求中,既能最大限度保护自己的利益,又能获得法院支持的诉讼请求是什么?

A.请求甲双倍返还定金8万元

B.请求甲双倍返还定金8万元,同时请求甲支付违约金6万元

C.请求甲支付违约金6万元,同时请求返还支付的定金4万元

D.请求甲支付违约金6万元

查看答案
微信公众账号搜索答案