皮皮学,免费搜题
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【单选题】
第二产程的处理错误的是
A.
勤听胎心音
B.
严密观察胎头下降情况
C.
正确指导产妇用腹压
D.
保护会阴直到胎头娩出
E.
记录胎儿娩出时间
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【判断题】朗伯-比尔定律仅适用于紫外区和可见区,利用这一原理得到了紫外可见分光光度计。
A.
正确
B.
错误
【单选题】下列关于盐酸的叙述正确的是?
A.
盐酸就是液态氯化氢
B.
纯净的盐酸是浅黄色液体
C.
浓盐酸在空气里会冒白烟
D.
盐酸有腐蚀性
【单选题】A good many children_________ watchingTV.
A.
likes
B.
is liking
C.
like
D.
enjoys
【多选题】下列关于螺内酯叙述正确的是
A.
留钾性利尿药,又称安体舒通
B.
与硫酸反应,溶液显橙黄色,有黄绿色荧光,缓缓加热,溶液显深红色,并有硫化氢气体产生,遇湿润的乙酸铅试纸显暗黑色
C.
利尿作用要强于磺酰胺及苯并噻嗪类利尿药,它是醛固酮拮抗剂
D.
临床上用于醛固酮升高的顽固性水肿,常与氢氯噻嗪类药物合用,可增加疗效,并防止低血钾症
E.
本品长期单独使用可致高血钾症及男性女性化等副作用
【单选题】关于黄体,下列叙述正确的是
A.
待黄体中的血液被吸收后即变成白体
B.
排卵后10天黄体体积和功能达到高峰
C.
若卵子未受精,黄体逐渐退化,黄体功能限于14天
D.
排卵后卵泡腔出血形成黄体
E.
只有在下次月经来潮后黄体才完全衰退
【单选题】下列关于黄体的叙述,正确的是:
A.
由排卵后塌陷的卵泡形成
B.
可分泌绒毛膜促性腺激素
C.
可分泌人绒毛摸生长激素
D.
由闭锁卵泡蜕变形成
E.
由未成熟卵泡蜕变形成
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【简答题】Do you like Home with Kids (《家有儿女》)? It is very popular (受欢迎的) now. many children like it. There is a sister and two brothers in their family. Father doesn’t do housework often. He is always happy. Mo...
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