绞窄性腹股沟斜疝，因肠坏死而行肠切除、吻合术后，对于疝的治疗应采取
A. 单纯疝囊高位结扎术
B. Ferguson法疝修补术
C. Bassini法疝修补术
D. 无张力疝修补术
破伤风病人注射大量破伤风抗毒素的目的是
A. 控制破伤风杆菌生长
B. 减少毒素产生
C. 中和游离毒素
D. 中和游离及结合的毒素
Which of the following is NOT mentioned by the author as a consequence of new technological developments
A. Older technologies die away.
B. The quality of life is improved.
C. Overall productivity increases.
D. More raw materials become necessary.
狼疮性肾炎一般不表现为
A. 肾病综合征
B. 肾盂肾炎
C. 急性肾炎
D. 急进性肾炎
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