A 55-year-old man come to see the doctor with a chief compla

[单选题]A 55-year-old man come to see the doctor with a chief complaint of insomnia two days, he has drunk alcoholic beverage about 30 years. He has tried to quit drinking several times, but he has been un-able to stop.Twodays ago,he tried to stop drinking once again.He states that he goes to sleep difficult-1y, feels nausea and anxiety.For this patient,which of the following treatment is best

A. antipsychotic
B. antidepressant drug
C. benzodiazepine
D. anticholinergic agents
E. clinical observation

正确答案 ：C

解析：The most likely diagnosis of this patient is alcohol dependence, and this patient has obviously alcohol withdrawal symptom, the most common treatment for alcohol withdrawal symptom is benzodiaz-epine.

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[单选题]强迫症与精神分裂症强迫症状的区别在于

A. 强迫症状的刻板性和重复性
B. 强迫症状的多变和泛化性
C. 强迫症状内容的荒谬性
D. 强迫症状的“属我”性
E. 强迫症状出现的频度

正确答案 ：D

解析：精神分裂症患者出现强迫症状时，往往不为强迫症状痛苦，无主动克制或摆脱的愿望，无治疗要求，对症状也无自知力，即不具有“属我”性。

[单选题]病理性心境恶劣较多见于

A. 抑郁症
B. 双相情感障碍
C. 反应性精神病
D. 癫痫性精神障碍
E. 老年痴呆

正确答案 ：D

解析：病理性心境恶劣是在精神病理基础上，无任何外界原因和内心因素而突然出现不满、紧张、委屈、伤感、愠怒、易激动的心情和攻击行为。此症状在癫痫性精神障碍的表现中有其特点，常呈阶段性的发作。

[单选题]胸痛彻背，感寒痛甚，胸闷气短，心悸，甚则喘息不能平卧，面色苍白，自汗，四肢厥冷，舌苔白，脉沉细。此胸痹应辨证为（ ）

A. 心血瘀阻
B. 痰浊闭阻
C. 寒凝心脉
D. 心肾阴虚
E. 阳气虚衰

正确答案 ：C

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