问题
单项选择题 案例分析题
女性，15岁，发现贫血、黄疸5年。脾肋下2～5cm，质中。HGB90g／L，网织红细胞0．05，白细胞和血小板数均正常。红细胞渗透脆性试验：0．7％盐水溶液开始溶血。其父也有轻度黄疸
考虑治疗措施时应首选（）
A.输血
B.肾上腺皮质激素
C.脾切除
D.叶酸
E.维生素B12
答案
参考答案：C
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女性，15岁，发现贫血、黄疸5年。脾肋下2～5cm，质中。HGB90g／L，网织红细胞0．05，白细胞和血小板数均正常。红细胞渗透脆性试验：0．7％盐水溶液开始溶血。其父也有轻度黄疸
考虑治疗措施时应首选（）
A.输血
B.肾上腺皮质激素
C.脾切除
D.叶酸
E.维生素B12
参考答案：C
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| American people have the habit of saying "Thank you" when something kind is done for them or something polite is said to them, no matter how easy the thing is. This habit is learned by people of many 1 countries. You should say "Thank you" when someone 2 you the salt on the table, when someone steps aside to let you 3 in a corridor (走廊), when someone 4 ahead of you keeps the door open 5 you, when someone says your work is well 6 or you have bought a nice thing, or your city is very beautiful. "Thank you" is 7 not only between strangers or new friends, but also between old friends, parents and children, brothers and sisters, husbands and wives. Parents often tell 8 children that they should say "Thank you" in answering to a kind word or act when they are only four 9 five years old. Perhaps that's 10 almost everyone has got this habit. | ||||
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