皮皮学，免费搜题
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【单选题】
氯丙嗪抗精神病的作用机制是A.
阻断中脑-边缘系统和中脑-皮质通路DA受体
B.
阻断结节-漏斗部通路DA受体
C.
阻断黑质-纹状体通路DA受体
D.
阻断中枢M受体
E.
直接抑制中枢神经系统
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】听力原文：W: How did you do on the maths exam, John? M: I barely made it. It was just a passing score but better than I had expected. Q: What do we learn from the conversation? (14)
A.
John didn't pass, although he had tried his best.
B.
John did better than he thought he was able to.
C.
John got an excellent score, which was unexpected.
D.
John was disappointed at his math score.
【单选题】关于重型胎盘早剥的临床表现,下列哪项错误()
A.
破膜时流出血性羊水
B.
触诊子宫硬如板状
C.
胎位扪不清，胎心听不清
D.
阴道流血与贫程度成正比
E.
胎盘剥离面积多在1/2以上
【简答题】个案调查包括典型调查的局限性 不包括()。 (A)不能直接对对象总体进行定量的研究 (B)调查的过程和结果都带有显著的个性特征，相互间的可比性、统一性受到较大限制 (C)个案调查一般不能对总体进行推论;典型调查虽然能对总体进行推论，但必须受到推论的局限 (D)个案调查特别是典型调查，在研究社会现象时简便、灵活，耗用经费也较少
【简答题】关于重型胎盘早剥的临床表现,下列哪项错误?
【单选题】关于重型胎盘早剥的临床表现,下列哪项错误?
A.
破膜时流出血性羊水
B.
触诊子宫硬如板状
C.
胎位扪不清,胎心听不清
D.
阴道流血与贫血程度成正比
E.
腹痛剧烈
【单选题】听力原文：W: How did you do on the maths exam, John? M: I barely made it. It was just a passing score but better than I had expected. Q: What do we learn from the conversation? (16)
A.
John was disappointed at his math score.
B.
John did better than he thought he was able to.
C.
John didn't pass, although he had tried his best.
D.
John got an excellent score, which was unexpected.
【单选题】关于重型胎盘早剥的临床表现,下列哪项错误()
A.
破膜时可流出血性羊水
B.
触诊子宫硬如板状
C.
胎位扪不清，胎心听不清
D.
阴道流血与贫血程度成正比
E.
多见于妊娠高血压疾病的孕妇
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