某患者夜间突发急腹症被送到某医院急诊室,初诊为急性胆囊炎。接诊医生怕担风险,未作任何处理,即让家属把患者送到15千米外的中心医院就诊,延误了治疗时间,致使病人胆囊穿孔,中毒性休克。后虽经抢救挽救了患者的生命,但医药费用达3万多元。 当事医生在为自己的行为做伦理反思和辩护时,下列看法中不能成立的是
A. 过分审慎,胆识不足
B. 疑难杂症,难以应付
C. 对病情凶险估计不够,缺乏急救意识
D. 习惯做法,转诊是向病人负责
E. 以上都不是
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A Popularity and use of natural gas B Natural gas reserves and supply C Natural gas prices D Clean fuel of choice E Disadvantages of natural gas F Natural gas consumption Paragraph 2______
设置总会计师的单位,还可以根据工作需要设置副总会计师,以达到相互牵制的目的。
A. 对
B. 错
内部牵制制度是指凡是涉及款项和财物收付、结算及登记的任何一项工作,必须由两人或两人以上分工办理,以起到相互制约的一种工作制度。
A. 对
B. 错
Sharks Perform a Service for Earth’s Waters It is hard to get people to think of sharks as anything but a deadly enemy. They are thought to (51) people frequently. But these fish perform a (52) service for earth’s waters and for human beings. Yet business and sport fishing are threatening their (53) . Some sharks are at risk of disappearing from (54) . Warm weather may influence both fish and shark activity. Many fish swim near coastal areas (55) their warm waters. Experts say sharks may follow the fish into the same areas, (56) people also swim. In fact, most sharks do not purposely charge at or bite humans. They are thought to mistake a person (57) a sea animal, such as a seal or sea lion. That is why people should not swim in the ocean when the sun goes down or comes up. Those are the (58) when sharks are looking for food. Experts also say that bright colors and shiny jewelry may cause sharks to attack. A shark has an extremely good sense of smell. It can find small amounts of substances in water, such as blood, body liquids and (59) produced by animals. These powerful (60) help sharks fred their food. Sharks eat fish, any (61) sharks, and plants that live in the ocean. Medical researchers want to learn more about the shark’s body defense, and immune (62) against disease. Researchers know that sharks (63) quickly from injuries. They study the shark in hopes of finding a way to fight human disease. Sharks are important for the world’s (64) . They eat injured and diseased fish. Their hunting activities mean that the numbers of other fish in ocean waters do not become too (65) . This protects the plants and other forms of life that exist in the oceans.
A. times
B. places
C. seas
D. oceans