《基础医学各论3》周测试题：秋5

1、1. Achtylcholine的主要消除方式是(5.0分)A.被磷酸二酯酶破坏B.被氧位甲基转移酶破坏C.被单胺氧化酶所破坏D.被胆碱酯酶破坏E.被神经末梢再摄取2. Pilocarpine对眼的调节作用是(5.0分)A.睫状肌松弛，悬韧带拉紧，晶状体变凸B.睫状肌松弛，悬韧带放松，晶状体变凸C.睫状肌松弛，悬韧带拉紧，晶状体变扁平D.睫状肌收缩，悬韧带拉紧，晶状体变扁平E.睫状肌收缩，悬韧带放松，晶状体变凸3. Neostigmine的作用机制是(5.0分)A.可逆性地抑制胆碱酯酶B.激动N胆碱受体C.激动M胆碱受体D.难逆性地抑制胆碱酯酶E.阻断M胆碱受体4. 治疗手术后腹气胀及尿潴留最

2、好用(5.0分)A.Physostigmine（毒扁豆碱）B.PilocarpineC.Acetylcholine (ACh)D.NeostigmineE.Galantarmine（加兰他敏）5. 有机磷酸酯类中毒的机制是(5.0分)A.使AChE的阴离子部位磷酰化B.使AChE的阴离子部位乙酰化C.裂解AChE的酯解部位D.使AChE的酯解部位乙酰化E.使AChE的酯解部位磷酰化6. 以下哪种症状为认知障碍(5.0分)A.运动性失语B. 精神错乱C.谵妄D.昏睡E.昏迷7. 下列情况，哪种表现形式主要伴有觉醒状态与意识内容的异常(5.0分)A.Broca失语B.逆行性健忘C.谵妄D.精神错乱

3、E.社会责任感丧失8. Lesions in hich of the following cortex may cause visual field loss(5.0分)A.Occipital lobeB.Frontal lobeC.Parietal lobeD.Temporal lobeE.Hippocampus9. 额叶损伤可致临床表现中，以下哪项除外(5.0分)A.痴呆B.失语C.肢体瘫痪D.听觉丧失E.人格改变10. Brocas aphasia is caused by lesions in which of the following region(5.0分)A.Frontal l

4、obeB.Parietal lobeC. Temporal lobeD.Occipital lobeE.Hypothalamus11. Ischemia causes cognitive disorder likely by which of the following mechanisms(5.0分)A.Free radical injuryB.Intracellular calcium overloadC.Energy exhaustion and acidosisD. Excitatory toxicityE.All of the above12. The following signs

5、 manifest the conscious disorder EXCEPT(5.0分)A.ComaB.ConfusionC.DeliriumD.AphasiaE.Stupor13. Memory loss can result from lesions in which of the following region(5.0分)A.HypothalamusB.Parietal lobeC.Temporal lobeD.Occipital lobeE.Brain stem14. Wernickies aphasia is caused by lesion in which of the following region(5.0分)A.Occipital lobeB.Temporal lobeC.Frontal lobeD.Parieta