作为主管医师，需考虑哪些可能的疾病？
依据是什么？
为明确诊断，需进行哪些必要的辅助检查？
该类患者诊治中的处置要点有哪些？
| Vitamins are organic compounds
necessary in small amounts in the diet for the normal growth and maintenance of
life of animals, including man. They do not provide energy, (21) do they construct or build any part of the body. They are needed for (22) foods into energy and body maintenance. There are thirteen or more of them, and if (23) is missing a deficiency disease becomes (24) Vitamins are similar because they are (25) of the same elements--usually carbon, hydrogen, oxygen, and (26) . nitrogen. They are different (27) their elements are arranged (28) , and each vitamin (29) one or more specific (30) in the body. (31) enough vitamins is essential to life, (32) the body has no nutritional use for (33) vitamins. Many people, (34 A. shifting B. transferring C. altering D. transforming [单选题]制动时汽车跑偏的根本原因是（ ）
A.左右车轮制动力不相等 B.前束的值不适当 C.路面附着力左右不一致 D.制动时车轮抱死 [单选题]绕接的缺点是（）
A.A.接触电阻比锡焊大 B.B.有虚假焊 C.C.抗震能力比锡焊差 D.D.要求导线是单心线，接点是特殊形状 [判断题]生产经营单位必须为从业人员提供符合企业标准的劳动防护用品，并监督、教育从业人员按照使用规则佩戴、使用。
A.正确 B.错误 [单项选择]下列不属于技术合同一般条款的是( )。
A. 技术背景资料、可行性保证和技术评价报告 B. 项目名称、标的内容、范围和要求 C. 履行的计划、进度、期限、地点、地域和方式 D. 收标准、方法及报酬支付方式、争端解决方法 [单项选择] In 1954 a turning point in medical history, resulting from applied bionics, was the first" open heart" surgery done in Minneapolis, Minnesota, by Dr. W. Lillehei’’s techniques for the first time allowed the patient to be operated on while blood was supplied to the patient from a donor. Today "open heart" surgery ,using more complicated methods and bionic devices, is common in the United States.
Important technological advances such as those already mentioned have encouraged scientists to develop the artificial heart. Early in 1983,in its first use by a human patient, a medical team at the University of Utah Medical Center replaced the diseased heart by a Jarvik-7.
The world watched amazed as television pictures of Dr. Clark showed him as he improved steadily after the surgery. His continued life demonstrated that a bionic device could imitate the action and function of a healthy heart. Dr. Clark lived for 112 days.
Life-like or bionic machines have existed for several centur
A. The application of bionics. B. The first "open heart" surgery. C. The development of the artificial heart. D. The future of applied bionics. [多选题]ITU-T建议，对于两纤双向复用段共享保护环，保护倒换时间应小于50ms的必要条件是( )。
A.无额外业务 B.无其他倒换请求（无抢占） C.不超过16个节点 D.环长1200公里以内 [单选题]TDCS机柜采集A/B机切换开关平时应放在（）位置.
A.A机 B.自动 C.B机 D.任意 我来回答: 提交
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