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【单选题】
, 52 岁,教师,患右下肢静脉曲张 25 年,在门诊行大隐静脉高位结扎,加小腿静脉分段结扎。术后 3 小时,起立行走时,小腿处伤口突然出血不止,紧急处理应A.
指压止血
B.
用止血带
C.
钳夹结扎
D.
抬高患肢，加压包扎
E.
就地包扎
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【单选题】下列关于戊巴比妥钠的说法中错误的是
A.
戊巴比妥钠通过延长氯通道开放时间产生抑制作用
B.
随着戊巴比妥钠用药剂量的增加依次产生镇静、催眠、麻醉作用
C.
戊巴比妥钠具有肝药酶诱导作用
D.
戊巴比妥钠不影响快动眼睡眠时相,因此不会产生停药困难
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【单选题】The company promised to provide（）and good pay & benefits for the right candidates.
A.
recommendation
B.
accommodation
C.
confirmation
D.
recognition
【简答题】下列程序运行后的输出结果是______。 #include { main() (char c1='1',c2='5'; printf("%3c\t",c2++); printf("%d\n",c2-c1); }
【单选题】下列关于戊巴比妥钠的说法错误的是
A.
戊巴比妥钠通过延长氯通道开发时间产生抑制作用
B.
随着戊巴比妥钠用药剂量的增加依次产生镇静、催眠、麻醉作用
C.
戊巴比妥钠具有肝药酶诱导作用
D.
戊巴比妥钠不影响REM，因此不会产生反跳现象
【简答题】When it comes to success in business and success in life, there are few qualities as important as confidence． People naturally have different levels of confidence. Some have a higher level of confiden...
【单选题】3下列有关前庭沟的描述,错误的是:
A.
口腔局部浸润麻醉常在此处穿刺
B.
前庭沟黏膜下组织致密
C.
为口腔前庭的上下界
D.
为唇颊黏膜移行于牙槽黏膜的沟槽
E.
又称唇颊龈沟
【简答题】When it comes to success in business and success in life, there are few qualities as important as confidence． People naturally have different levels of confidence．Some have a higher level of confidenc...
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