患者男，64岁，反复咳嗽,咳痰18年，活动后气短4年，加重伴咳黄痰5 d入院。既往：高血压病2年余，服用“降压0号”。吸烟40余年，已戒烟3年。入院后给予吸氧,抗感染,解痉平喘等综合治疗。

对治疗措施需进一步调整，调整措施正确的是(提示　患者入院后第5 d出现发热，最高体温38.5℃，痰仍为脓性，量较多，可自行咳出，患者呼吸困难加重。动脉血气显示pH 7.32，PaCO 77 mmHg， PaO 55 mmHg，SaO 86%，HCO 39.7 mmol/L。患者意识清楚。床旁胸片较入院时无明显变化。)

A:反复进行痰培养及药敏试验，等待药敏结果再更改抗菌药物 B:立即经验性更换抗菌药物，再根据药敏结果及患者临床状况进行调整 C:间断无创正压通气（BiPAP），IPAP 12 cmH2O，EPAP 5 cmH2O D:持续无创正压通气（BiPAP），IPAP 12 cmH2O，EPAP 5 cmH2O E:间断无创正压通气（CPAP），压力8 cmH2O F:给予持续脉搏血氧饱和度监测，应维持SpO＞90% G:给予持续脉搏血氧饱和度监测，应维持SpO＞95%

患者男，64岁，反复咳嗽,咳痰18年，活动后气短4年，加重伴咳黄痰5 d入院。既往：高血压病2年余，服用“降压0号”。吸烟40余年，已戒烟3年。入院后给予吸氧,抗感染,解痉平喘等综合治疗。

对治疗措施需进一步调整，下列调整措施正确的是(提示　患者入院后第5 d出现发热，最高体温38.5℃，痰仍为脓性，量较多，可自行咳出，患者呼吸困难加重。动脉血气显示pH 7.32，PaCO77 mmHg， PaO 55 mmHg，SaO 86% ，HCO 39.7 mmol/L。患者意识清楚。床旁X线胸片较入院时无明显变化。)

A:反复进行痰培养及药敏试验，等待药敏结果再更改抗菌药物 B:立即经验性更换抗菌药物，再根据药敏结果及患者临床状况进行调整 C:间断无创正压通气（BiPAP），IPAP 12 cmHO，EPAP 5 cmHO D:持续无创正压通气（BiPAP），IPAP 12 cmHO，EPAP 5 cmHO E:间断无创正压通气（CPAP），压力8 cmHO F:给予持续脉搏血氧饱和度监测，应维持SpO＞90% G:给予持续脉搏血氧饱和度监测，应维持SpO＞95%

根据以下材料，回答题： 某油料储运基地的储罐区内，设有1#和2#地上式立式固定顶重油储罐，3#、4#和5#内浮顶汽油储罐，其总平面布局及周边建(构)筑物等相关信息如图1—16—1所示。该储罐区按有关国家工程建设消防技术标准配置了消防设施及器材。

防火堤内的储罐布置不宜超过2排，单罐容量小于或等于1000m3且闪点大于120℃的液体储罐不宜超过（　　）排。

A:2 B:3 C:4 D:5

某男性患者，39岁，缺失，近远中大面积银汞合金充填物，无松动，X线显示已行完善的根管治疗；未见明显的牙体牙髓及牙周病变

如果患者要求固定义齿修复，但5牙冠剩余牙体薄弱，最佳的处理措施是

A:烤瓷固定桥 B:烤瓷固定桥 C:行桩核恢复后，烤瓷固定桥 D:金属固定桥 E:行桩核恢复后，金属固定桥

26岁，女性，已婚2年，G[72742d9b-1e5a-40b2-8f10-ce720163971d.jpeg" />P[0bd6e945-a6b1-4ce2-8991-6b5e3b0bba45.jpeg" />。婚后因不想生育，所以一直口服避孕药避孕，但1年前意外妊娠，于孕45天行人工流产术

结核已治愈，如果她想2年后妊娠，下列建议中哪一项是正确的

A:准备妊娠前3个月停用长效口服避孕药，以免药物有积累作用影响胚胎发育 B:立即停用口服避孕药，改用IUD避孕直至准备妊娠时取出 C:立即停用口服避孕药，可改用男用避孕套避孕，偶有套脱落或破裂，立即用紧急避孕法 D:停用口服避孕药，改用长效避孕针 E:停用长效口服避孕药，改用短效避孕药，直至准备妊娠时停用

 某女性患者，26岁，来院体检。查体：P100次/min；突眼，甲状腺肿大。实验室检查：甲状腺摄碘率增高，T[8af7add4-f0c6-4de8-81c2-a3ac5fb1a083.jpeg" />抑制试验抑制率＜50%。

若该患者为妊娠3个月合并甲状腺功能亢进症，治疗选择

A:碘剂 B:β-受体阻滞药 C:手术 D:抗甲状腺药 E:放射性I

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：

Each day the men ran for approximately eight hours.

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：

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

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：

On their trip across the desert: the three men ran through five countries.

A:Right B:Wrong C:mentioned