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【简答题】
女性，45岁，患风心病二尖瓣狭窄伴关闭不全15年，近5年来经常因心力衰竭而住院。1上感后心衰加重再次入院。查体：半卧位，巩膜无，颈静脉怒张，右肺叩浊，呼吸音消失，左肺底有湿啰音，心脏扩大，心率140次/分，房颤律，心尖部杂音，肝肋下3.0cm，轻压痛，脾不大，移动性浊音阴性，下肢稍肿。本例肝肿大与肝病所致肝肿大最主要的鉴别点是A、血浆蛋白正常 B、巩膜无 C、肺底可闻湿啰音 D、颈静脉怒张 E、双下肢水肿 本例右侧胸腔积液产生的机制是A、营养性低蛋白血症 B、淤血性肝硬化 C、胸膜腔脏层和壁层静脉回流受阻 D、水、钠潴留 E、胸膜毛细血管通透性增高 本例患者控制心率的最佳治疗措施应是A、洋地黄类 B、血管紧张素Ⅱ转换酶抑制药 C、硝酸酯类 D、利尿药 E、β受体阻滞药
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举一反三
【单选题】I feel very happy that I have won the prize.
A.
Good luck.
B.
Best wishes.
C.
Congratulations.
【多选题】如果实验台明显被传染性污染,可用下面哪种溶液喷洒遇污染物的表面?( )
A.
0.2%-0.5% 过氧乙酸
B.
0.1%-0.2 含氯消毒剂
C.
0.5% 的次氯酸钠
D.
80% 的酒精溶液
【简答题】Dear Dr Know, I’m not happy. I have too 1 rules in my family. I have to 2 at 6:00 every morning. I can’t 3 my friends after school 4 . I have to 5 my dog for a walk. I can’t watch TV on school nights....
【简答题】I have a neighbor we call “Happy”. I have never seen her angry at anything and never heard her say a harsh word to anyone or about anyone. Happy and her husband Ben, 70, have a huge garden. They spent...
【多选题】如果实验台明显被传染性污染,可用下面哪种溶液喷洒遇污染物的表面?( )
A.
0.2%-0.5% 过氧乙酸
B.
0.1%-0.2%含氯消毒剂
C.
5%的次氯酸钠
D.
80%的酒精溶液
【简答题】Dear
Dr. Know, I’m not
happy. I have too 1 rules in my family. I have to 2 at 6:00 every morning. I can’t 3 my friends after school 4 I
have to 5 my dog for a walk. I can’t watch TV on
school nights....
【单选题】I am happy in that I have what you would call success and what I consider good.
A.
repaid
B.
deserved
C.
attained
D.
witnessed
【简答题】Dear Dr. Know, I’m not happy. I have too 1 rules in my family. I have to 2 at 6:00 every morning. I can’t 3 my friends after school 4 I have to 5 my dog for a walk. I can’t watch TV on school nights. ...
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