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举一反三
【单选题】左肾多发结石行切开取结石术。术后结石成分分析为磷酸盐结石，尿培养为变形杆菌。预防复发的措施是
A.
口服碱性合剂
B.
增加饮水量
C.
限制高钙和高草酸饮食
D.
口服氯化铵
E.
抗感染治疗
【单选题】男性，48岁，慢性肾盂肾炎，尿培养为变形杆菌，尿沉渣白细胞5～10个/HP，经内科治疗症状暂时缓解，但实验室检查尿仍然无好转。为防止复发采取低剂量抑菌疗法，正确的方法应该是（）
A.
用常规一次量，睡前一次口服
B.
用全天剂量的1/2，睡前一次服
C.
用常规一次量，午餐后一次口服
D.
用常规一次量，清晨一次口服
E.
减少用药剂量，分次口服
【单选题】变形杆菌（）
A.
导致人致病的食物以肉、牛奶、内脏、蛋类为主
B.
导致人致病的食物是海产品、咸菜等含盐量高的食物
C.
为条件致病菌
D.
可替代立克次体抗原做外斐试验
E.
常因食用带菌炊事人员（鼻咽部黏膜和手指）污染的食物后致病
【单选题】In department stores and closets all over the world, they are waiting. Their outward appearance seems rather appealing because they come in a variety of styles, textures, and colors. But they are ulti...
A.
see through the very nature of fashion myths
B.
boycott the products of the fashion industry
C.
go to a podiatrist regularly for advice
D.
avoid following fashion too closely
【单选题】女性，65岁，3年来有反复尿频、尿痛症状。伴夜尿量增多。检查发现血压轻度增高，双肾区轻叩痛。尿蛋白（±），白细胞25～30／HP，红细胞3～5／HP，血红蛋白100g／L，肾功能正常。中段尿培养为变形杆菌生长，菌落计数＞106／ml，药敏试验尚未报告。本例宜采用何种治疗方案（）
A.
单剂抗生素治疗
B.
几种抗生素序贯应用
C.
低剂量抑菌治疗
D.
标准的抗生素2周治疗
E.
抗生素联合治疗
【单选题】In department stores and closets all over the world, they are waiting. Their outward appearance seems rather appealing because they come in a variety of styles, textures, and colors. But they are ulti...
A.
The multi-functional use of high heels.
B.
Their attempt to show off their status.
C.
The rich variety of high heel styles.
D.
Their wish to improve their appearance.
【单选题】男，22岁，民工，近4天来发热、头晕、头痛、食欲减退。体检皮肤有少量散在淡红色斑丘疹，脾于侧位肋下lcm。外斐反应变形杆菌0X19凝集试验阳性。本例的诊断为
A.
伤寒
B.
地方性斑疹伤寒
C.
感冒
D.
流行性出血热
E.
猩红热