题目内容

机械性肠梗阻腹痛的特点是( )。

A. 转移性右下腹痛
B. 持续性腹部胀痛
C. 阵发性腹部绞痛
D. 持续腹部绞痛伴阵发性加重
E. 突发上腹部刀割样剧痛

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张女士，35岁，患原发性甲状腺功能亢进。入院后在清晨未起床前测病人脉率 110次/分，血压18.7/10.7kPa(140/80mmHg)，拟在服用复方碘化钾溶液等术前准备后，择期行甲状腺大部切除术。术前服用碘剂的作用是( )。

A. 抑制甲状腺素合成
B. 对抗甲状腺素作用
C. 促进甲状腺素合成
D. 抑制甲状腺素释放
E. 减少促甲状腺激素分泌

Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A) , B) , C) and D) , and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre. Questions 11 to 18 are based on the conversation you have just heard.

A. Susan is a fast worker.
B. Susan did Jack’ s homework.
C. Susan didn’ t do the homework on her own.
D. Susan has not finished her homework.

绞窄性肠梗阻腹痛的特点是( )。

A. 转移性右下腹痛
B. 持续性腹部胀痛
C. 阵发性腹部绞痛
D. 持续腹部绞痛伴阵发性加重
E. 突发上腹部刀割样剧痛

患儿10个月，上呼吸道感染，流清涕，鼻塞明显。可予( )滴鼻，保持呼吸道通畅。

A. 2%麻黄素
B. 0.5%麻黄素
C. 0.1%盐酸肾上腺素
D. 0.01%盐酸肾上腺素
E. 病毒唑注射液