女患儿，2岁，因“发热、流涕、喷嚏3 d，出皮疹1 d”来诊。查体：T 40.5 ℃；口腔黏膜粗糙，耳后，颈部沿发际边缘见红色斑丘疹；双肺呼吸音粗。

此时的处理措施是(提示 治疗3 d后，患者体温正常，R 18次/min，耳后、发际的皮疹开始消退。)

A:清淡饮食 B:保持皮肤清洁，勤剪指甲 C:口腔护理：0.9%氯化钠溶液或2%硼酸溶液洗漱 D:用0.9%氯化钠溶液清洗双眼，再滴入抗生素眼药水或眼膏，并加服鱼肝油预防干眼症 E:隔离患儿至出疹后5 d F:每天用紫外线消毒患儿房间或通风30 min，患儿衣物在阳光下曝晒

下颌缺失，余留牙正常，口底至舌侧龈缘的距离为10mm。设计铸造支架义齿采用RPI卡环组

RPI卡环组的1杆一般用于

A:舌面稍偏近中 B:舌面稍偏远中 C:远中面 D:颊面稍偏远中 E:颊面稍偏近中

某男性患者，45岁，间歇左下腹痛1年，伴大便带血2个月，消瘦1个月余。查体：腹部无异常。血CEA45.7μg/L。F-FDGPET／CT显像示乙状结肠局灶性浓聚。

该患者经结肠镜活组织检查确诊为乙状结肠中分化腺癌。结肠癌术后1年，血CEA水平进行性升高，临床为鉴别吻合口处肿瘤复发抑或术后瘢痕，效果较好的影像学检查方法是

A:常规X线 B:CT C:MRI D:超声检查 E:F-FDGPET

某男性患者，18岁，小腿中下段红肿20余天，压痛明显，WBC1．2×10。体温37．8℃。

若病人有明确的外伤史1周，出现局部红、肿、热、痛，皮肤破溃，流脓，你首先考虑为哪种疾病

A:骨折 B:骨折继发急性骨髓炎 C:骨质纤维异常增殖症 D:骨结核 E:骨梅毒

某女性患者，56岁，右侧肢体无力3d。头颅CT显示如下图。

可能的诊断为 ( 提示 2d后复查，CT显示如下图。)

A:急性脑血肿 B:转移瘤伴出血 C:胶质瘤伴出血 D:少枝胶质细胞瘤伴出血 E:血液系统病变伴脑出血 F:脑脓肿 G:血管畸形伴出血

某女性患者，56岁，右侧肢体无力3d。头颅CT显示如下图。

下一步治疗应首选 ( 提示 1周后，患者右侧肢体瘫痪，复查CT如下图。)

A:手术切除 B:继续保守治疗 C:放疗 D:化疗 E:激素治疗 F:抗炎治疗

患儿女，2岁，因“发热、流涕、喷嚏3 d，出皮疹1 d”来诊。查体：T 40.5 ℃；口腔黏膜粗糙，耳后，颈部沿发际边缘见红色斑丘疹；双肺呼吸音粗。

此时的处理措施是(提示 治疗3 d后，患者体温正常，R 18次/min，耳后、发际的皮疹开始消退。)

A:清淡饮食 B:保持皮肤清洁，勤剪指甲 C:口腔护理：0.9%氯化钠溶液或2%硼酸溶液洗漱 D:用0.9%氯化钠溶液清洗双眼，再滴入抗生素眼药水或眼膏，并加服鱼肝油预防干眼症 E:隔离患儿至出疹后5 d F:每天用紫外线消毒患儿房间或通风30 min，患儿衣物在阳光下曝晒

某男性患者，32岁，因咽痛6 d、气急2 d，发热12 h入院。患者于3个月前因慢性肾炎、尿毒症行同种异体肾移植术。肾功能有明显好转，尿常规正常，一直服用环孢素A 2 mg/d，硫唑嘌呤25 mg/d，泼尼松25 mg/d维持抗排异治疗。术后第97天(即入院前6 d)自感咽痛、流涕,无咳嗽、发热，自服板蓝根、吲哚美辛痛症状未见改善。入院前2 d起轻微活动后即感气急，前1 d晚气急呈进行性加重、端坐呼吸伴发热、轻微干咳。 (提示　体检: 体温38.7℃、脉搏150 次/ min、呼吸50 次/min、血压20/ 11 kPa(1kPa = 7. 5 mmHg)。意识不清，气急，口唇黏膜及四肢末端发绀明显。眼睑水肿、瞳孔等大等圆,光反应消失。双肺呼吸音粗糙,未闻及干湿性啰音。)

下一步抗感染治疗方案为(提示　来院急诊后当即行气管插管、机械通气，安全送入病房。机械通气加用呼气末正压呼吸(PEEP) 5 cmH2O，因PaO2 回升不满意，短时间应用过纯氧。第2 d神志转清。入院后经气管插管收集12 h下呼吸道分泌物，离心、消化，涂片，姬姆萨染色找到囊壁不着色，内含4、6或8个呈红色或紫红色的囊内小体的肺孢子菌。)

A:林可霉素 B:环丙沙星 C:碳氢霉烯类 D:丁胺卡那 E:静滴SMZ F:阿奇霉素

Across the Deserts

　　The SaharaDesertis the largest desert in the world. It stretches across Africa fromSenegaltoEgypt. TheSaharaDesertis an unfriendly environment. During the day it"s very hot, and at night it’s sometimes very cold. It is also difficult to find water in theSahara.

　　In 2006, Kevin Lin, Ray Zahab, and Charlie Engle decided to do something very difficult. They made the decision to run across the Sahara Desert 4,300 miles (6,920km). It seemed impossible to do, but they wanted to try. The three men liked to test themselves, and this would be a very big test.

　　On the morning of November 2, Kevin, Ray, and Charlie started their trip across theSahara. Every morning they began running at 5:00. At11 a.m. they stopped and rested until 5 p.m. Then they ran again until 9:30 in the evening. Each day they ran about 40 miles (64 km). Every day it was the same thing. They got up and ran. They listened to music on their iPods, and they ran and ran.

　　Kevin, Ray, and Charlie needed to eat a lot of food during their trip. Most people need about 2,000 calories of food each day. Kevin, Ray, and Charlie needed between 6,000 and 9,000 calories every day. That"s a lot of food! They also needed to drink a lot of water.

　　The three men had some problems on their trip, and many times they wanted to quit and go home. It was often very hot (140°F/60°C) during the day, and the heat made them sick. Their legs and feet hurt. Sometimes it was very windy, and they couldn"t see. One time they got lost. But they didn"t quit. After 111 days, Kevin, Ray; and Charlie successfully finished their trip across theSaharaDesert. They hugged each other and put their hands in the water of theRed Sea. Then they ran to a hotel to take a long shower.

　　词汇：

　　Stretch / strɛtʃ / v. 延伸，伸展

　　Calorie / "kælərɪ / n. 卡(路里)，小卡，大卡

　　Quit / kwɪt / v. 停止，放

　　注释：

In the middle of the day: the men usually stopped running.

A:Right B:Wrong C:mentioned

Across the Deserts

　　The SaharaDesertis the largest desert in the world. It stretches across Africa fromSenegaltoEgypt. TheSaharaDesertis an unfriendly environment. During the day it"s very hot, and at night it’s sometimes very cold. It is also difficult to find water in theSahara.

　　In 2006, Kevin Lin, Ray Zahab, and Charlie Engle decided to do something very difficult. They made the decision to run across the Sahara Desert 4,300 miles (6,920km). It seemed impossible to do, but they wanted to try. The three men liked to test themselves, and this would be a very big test.

　　On the morning of November 2, Kevin, Ray, and Charlie started their trip across theSahara. Every morning they began running at 5:00. At11 a.m. they stopped and rested until 5 p.m. Then they ran again until 9:30 in the evening. Each day they ran about 40 miles (64 km). Every day it was the same thing. They got up and ran. They listened to music on their iPods, and they ran and ran.

　　Kevin, Ray, and Charlie needed to eat a lot of food during their trip. Most people need about 2,000 calories of food each day. Kevin, Ray, and Charlie needed between 6,000 and 9,000 calories every day. That"s a lot of food! They also needed to drink a lot of water.

　　The three men had some problems on their trip, and many times they wanted to quit and go home. It was often very hot (140°F/60°C) during the day, and the heat made them sick. Their legs and feet hurt. Sometimes it was very windy, and they couldn"t see. One time they got lost. But they didn"t quit. After 111 days, Kevin, Ray; and Charlie successfully finished their trip across theSaharaDesert. They hugged each other and put their hands in the water of theRed Sea. Then they ran to a hotel to take a long shower.

　　词汇：

　　Stretch / strɛtʃ / v. 延伸，伸展

　　Calorie / "kælərɪ / n. 卡(路里)，小卡，大卡

　　Quit / kwɪt / v. 停止，放

　　注释：

They sometimes felt sick because it was so hot.

A:Right B:Wrong C:mentioned