局部麻醉过程中，为了预防医源性感染，不包括哪项措施 A．注射

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问题单项选择题

局部麻醉过程中，为了预防医源性感染，不包括哪项措施

A．注射点擦干后，用2%碘酊消毒
B．使用一次性注射器
C．避免注射针头被污染
D．使用无菌的局部麻醉药液
E．术前3天大剂量应用抗生素

答案

参考答案：E

听力题

单词拼写(每题1分,满分10分)。

76. She had difficulty ___(发表) a speech before a large audience.

77. Tony got praise from his teacher today， for he usually （表现） himself at school.

78.They are all a________ workers who will be awarded for their hard work.

79.Free medical treatment kept him alive t another year.

80.So far,since our research has not produced any answer to this problem,we need to

use a different a to it.

81.Only when Jim made a call to say they'd already arrived safely did I feel at (放松).

82.The earthquake left thousands of people h____.

83.The jacket was r ____ from 100 dollars to 75 dollars.

84.We must not rely on imports but on ___（出口产品）.

85.V ____ goods are on show at Christmas in western countries.

单项选择题

在凉血法的应用上，下列哪项提法是欠妥的？（）

A.凉血法主治温病邪热深入血分，热毒炽盛，络伤动血的证候

B.凉血法每多配合开窍、息风及活血化瘀等法使用

C.邪热一旦传营，即予凉解血分热毒之品，以免迫血妄行

D.血热炽盛，脉络瘀滞而致出血不止者，应及时加用活络散瘀之品