有关肛管直肠周围脓肿手术治疗的描述中,下列哪项是正确的A.切口不应选在有蓝、肿、压痛

题型:单项选择题

问题:

有关肛管直肠周围脓肿手术治疗的描述中,下列哪项是正确的

A.切口不应选在有蓝、肿、压痛或波动的位置

B.坐骨肛管间隙脓中可行放射状切口

C.为避免损伤括约肌,手术切口要尽量小

D.切口边缘的皮肤此皮下组织不能切除

E.排便后用1:5000高锰酸钾溶液坐浴并更换敷料

考点:公卫执业助理医师公卫执业助理医师50
题型:单项选择题

一侧无功能结核肾脏,对侧轻度肾积水,膀胱容量正常,处理方法是

A.积水侧肾造瘘

B.暂保守治疗

C.切除结核无功能肾,观察积水肾进展情况,再决定是否行输尿管膀胱再植

D.切除仍保留无功能肾3~6个月后行积水侧肾造瘘

E.切除无功能肾3~6个月行积水侧输尿管膀胱再植术

题型:单项选择题

在等效剂量静脉注射,下列哪种药物降低血压作用最强()

A.γ-OH

B.依托咪酯

C.丙泊酚

D.氯胺酮

E.硫喷妥钠

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甲省某油田的油井分别位于甲省和乙省,8月位于甲省的油共生产原油20万吨,位于乙省的油井生产原油5万吨,当月用于加热、修井的原油0.5万吨,按产量分摊。该企业将所产原油全部销售,恢油田原汕税额10元/吨。则在甲省应纳资源税是( )。

A.250万元

B.200万元

C.196万元

D.195万元

题型:单项选择题

Euthanasia has been a topic of controversy in Europe since at least 1936. On an average of six times a day, a doctor in Holland practices "active" euthanasia: (1) administering a lethal drug to a (2) ill patient who has asked to be relieved (3) suffering. Twenty times a day, life prolonging treatment is withheld or withdrawn (4) there is no hope that it can (5) an ultimate cure. "Active" euthanasia remains a crime on the Dutch statute books, punishable (6) 12 years in prison. But a series of court cases over the past 15 years has made it clear that a competent physician who (7) it out will not be prosecuted.

Euthanasia, often called "mercy killing", is a crime everywhere in Western Europe. (8) more and more doctors and nurses in Britain, Germany, Holland and elsewhere readily (9) to practicing it, most often in the "passive" form of withholding or withdrawing (10) The long simmering euthanasia issue has lately (11) into a sometimes fierce public debate, (12) both sides claiming the mantle of ultimate righteousness. Those (13) to the practice see themselves (14) sacred principles of respect for life, (15) those in favor raise the banner of humane treatment. After years (16) the defensive, the advocates now seem to be (17) ground. Recent polls in Britain show that 72 percent of British (18) favor euthanasia in some circumstances. An astonishing 76 percent of (19) to a poll taken late last year in France said they would like the law changed to (20) mercy killings. Obviously, pressure groups favoring euthanasia and "assisted suicide" have grown steadily in Europe over the years.

6()

A.for

B.in

C.to

D.by

题型:单项选择题

根据机车车辆的构造限速要求,运行监控装置将形成()模式曲线。

A.降速

B.固定

C.升速

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