题目内容

患者男,20岁,因车祸致左小腿受伤3小时 在进行X线检查前,应该首先进行的处理是

A. 石膏固定
B. 行气压止血带止血
C. 行简单的外固定及局部包扎
D. 立即送进手术室
E. 吸氧

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男,38岁。2小时前突发剑突下阵发性绞痛,向右肩部及背部放射,寒战,高热伴恶心,呕吐。查体:剑突下及右上腹有深压痛,Murphy(-)。血常规WBC11.8×109/L,血清胆红素升高。 最可能的诊断是

A. 急性胆囊炎
B. 上消化道穿孔
C. 胆总管结石
D. 急性胰腺炎
E. 急性梗阻性化脓性胆管炎

急性肾盂肾炎患者的饮食宜选择()

A. 严格限制水钠摄入
B. 富含多不饱和脂肪酸的食物
C. 清淡、易消化饮食,多饮水
D. 低盐、优质低蛋白、低磷饮食
E. 低盐、适量蛋白质、高维生素饮食

男,58岁,右半结肠切除术后7天,膈下脓肿,经皮穿刺置管引流术。 考虑拔管时引流液应少于

A. 5ml
B. 10ml
C. 15ml
D. 20ml
E. 25ml

Standard English is the variety of English which is usually used in print and which is normally taught in schools and to non-native speakers learning the language. It is also the variety which is normally (1) by educated people and used in news broadcasts and other (2) situations. The difference between standard and nonstandard, it should be noted, has (3) in principle to do with differences between formal and colloquial (4) ; standard English has colloquial as well as formal variants.(5) , the standard variety of English is based on the London (6) of English that developed after the Norman Conquest resulted in the removal of the Court from Winchester to London. This dialect became the one (7) by the educated, and it was developed and promoted (8) a model, or norm, for wider and wider segments of society. It was also the (9) that was carried overseas, but not one unaffected by such export. Today, (10) English is arranged to the extent that tile grammar and vocabulary of English are (11) the same everywhere in the world where English is used; (12) among local standards is really quite minor, (13) the Singapore, South Africa, and Irish varieties are really very (14) different from one another so far as grammar and vocabulary are (15) .Indeed, Standard English is so powerful that it exerts a tremendous (16) on all local varieties, to the extent that many of long-established dialects of England have (17) much of their vigor and there is considerable pressure on them to be (18) . This latter situation is not unique (19) English: it is also true in other countries where processes of standardization are (20) .But it sometimes creates problems for speakers who try to strike some kind of compromise between local norms and national, even supranational ones. Read the following text. Choose the best word (s) for each numbered blank and mark A. B, C or D on ANSWER SHEET 1.2()

A. same
B. similar
C. equal
D. identical

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