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患者男，60岁，睡眠时打鼾30年，最近家人发现其睡眠时有呼吸暂停的现象，并且患者经常处于嗜睡状态，情绪焦躁，查体：身高170cm，体重95kg，颜面发绀，血压160/100mmHg，患者多导睡眠监测：AHI 22/h，夜间最低SaO280%，关于患者疾病的下列说法中哪项错误
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哮喘持续状态，经补液、大量糖皮质激素和氨茶碱治疗2d后，突感左胸痛，呼吸困难加重。体检：左肺哮鸣音较前明显减少，心率134/min。为明确诊断首先必须的检查是
Located in New South Wales, one of Australia’s most agriculturally, industrially and culturally rich areas, Charles Strut University (CSU) is an institution of higher learning funded by the Australian government. Five colleges (学院)—the College of Arts, the College of Commerce, the College of Education, the College of Health Studies, and the College of Science & Agriculture— offer courses from undergraduate to doctoral levels. The University is named in honor of the great explorer Captain Charles Strut and is more than 100 years old.CSU has excellent teaching staff, facilities, and services at all campuses, and is at the leading edge of the delivery of information technology services. It offers a balance between theory and practice in its courses and collaborates (合作) with universities from Several other countries in joint teaching and research. It has earned a reputation for producing graduates well-prepared for entry into the workforce.CSU attributes much of its success to factors such as small classes, accessible academic staff, relaxed country locations, and extensive modern facilities. Over the next two years approximately＄ 20 million will be spent on capital works.Conveniently located, without pollution, crime, overcrowding and high living costs; enjoying cool winters and dry, sunny summers; and on account of its friendly people, Charles Strut University attracts students from all over the world.The location of CSU: (46) .The number of colleges of CSU: (47) .The kinds of courses offered by CSU: (48) .The characteristics of teaching at CSU: (49) .List one of the reasons for CSU’s success: (50) . 46（）
呼吸衰竭的血气诊断标准是
Smith Sports EquipmentP.O.Box 1014Tulsa, Oklahoma 74109—1014Phone < 918 > 555—1642Fax < 918 > 555—0170September 21, 2002Mr. Michael Trigg17 Westwood PlaceQuincy, MA 02171Dear Mr. Trigg,Thank you for writing to us on September 15th about the trouble you experienced with our model 191 fishing reel (线轴) and for sending the reel to us for examination. We are sorry to hear about the difficulties you had with the release button.We have examined your reel and found the problem. It seems that a retaining pin (针) on the button spring was pushed into the side of the reel casing (包装), thereby making it inoperable (不可操作的). The retaining pin is a vital yet delicate part of your reel. In order to make it function properly, it must be pushed gently. Since the pin was damaged by misuse, we are not able to refund (退还) your purchase price.We will be pleased, however, to repair your reel for ＄ 9.98 and return it to you for more hours of fishing pleasure. Please let us know your decision.I look forward to hearing from you soon.Respectfully,Ralph Montoya,Manager of Customer Relations Department When did Mr. Trigg write to the manager about the reel he bought On（）
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