胃脘疼痛如针刺,痛有定处,拒按,入夜尤甚,舌暗红或紫暗,脉弦涩。治法是()
A. 疏肝理气,和胃止痛
B. 化瘀通络,和胃止痛
C. 健脾益气,温中和胃
D. 养阴益胃,和中止痛
E. 清利湿热,醒脾化浊
查看答案
女,27岁,已婚,自述停经50天,阴道少量流血5天,2小时前突感下腹部剧痛,伴肛门坠胀感,晕厥一次,前来就诊。既往身体健康,月经正常。检查:痛苦面容,脸色苍白。血压10.7/6.6kPa(80/50mmHg),脉搏110次/分,下腹部明显压痛,反跳痛。妇科检查:子宫颈口闭合,有举痛,后穹窿饱满并有触痛,子宫稍大、软,子宫左侧扪及触痛明显的包块。化验:白细胞7×109/L。 根据病人情况,对该病人进一步确诊最适宜的方法是( )。
A. 妊娠实验
B. 超声波检查
C. 血常规检查
D. 阴道镜检查
E. 阴道后穹窿穿刺
患儿,7岁。 自幼体健。1个月前曾患化脓性扁桃体炎。近2周来发热,最近1周游走性关节疼痛,心前区不适来院就诊。查体:急性病容,面色苍白,腕、肘关节肿、痛,周围皮肤红、热,听诊心尖部有Ⅲ级收缩期杂音,胸片示心脏轻度扩大,血化验结果白细胞总数增多,中性粒细胞比例增高。 患儿突发心力衰竭,卧床时间需延长至( )。
A. 1~2周
B. 3~4周
C. 6~8周
D. 心功能恢复后1~2周
E. 心功能恢复后3~4周
患儿9个月,发热2天,呕吐、腹泻2天入院。大便每日20余次,水样便,无腥臭味,尿少。查体:心率128次/分,精神萎靡,皮肤弹性差,前囟、眼窝凹陷,唇干,心肺(-)。大便镜检:WBC0~1个/HP,脂肪滴(+),血电解质正常。临床诊断为轮状病毒肠炎。 补液后眼睑出现水肿,可能是( )。
A. 钠盐过多
B. 葡萄糖液补入过多
C. 出现肾病综合征
D. 补液速度过快
E. 低蛋白血症
阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中选出能填入相应空白处的最佳选项。 As she walked round the large shop, Edith realized how difficult it was to choose a suitable Christmas (36) for her father. She (37) that he were as easy to please as her mother, who was (38) satisfied with perfume. (39) , shopping at this time of the year was a most (40) job. People (41) on your feet, pushed you with their shoulders and almost (42) you over in their hurry in order to (43) something cheap ahead of you. Partly to have a rest, Edith paused in front of a counter, where some beautiful ties were on (44) . "They are (45) silk," the shop assistant told her with a smile trying to (46) her to buy one. But Edith knew from past (47) that her choice of ties hardly ever pleased her father. She moved on slowly and then, quite by chance, (48) where a small crowd of men had gathered round a counter. She found some fine pipes on sale and the (49) were very beautiful. Edith did not hesitate for long. Although her father (50) smoked a pipe once in a while, she believed this was (51) to please him. When she got home, with her small but (52) present hidden in her handbag, it was time for supper and her parents were already (53) table. Her mother was in great (54) . "Your father has at last decided to stop smoking," she told her daughter happily. Edith was so (55) that she could not say a single word.
A. always
B. nearly
C. only
D. never