问题
单项选择题 A1/A2型题
男，35岁。车祸后双侧股骨干骨折。BP90／60mmhHg，中心静脉压8cmHO，首选的处理措施是（）。
A.大量输血
B.强心药治疗
C.糖皮质激素治疗
D.应用肾上腺素
E.补液治疗
答案
参考答案：E
解析：病人血压低而中心静脉压正常，所以应首选补液试验。
搜题请搜索小程序“爱下问搜题”
男，35岁。车祸后双侧股骨干骨折。BP90／60mmhHg，中心静脉压8cmHO，首选的处理措施是（）。
A.大量输血
B.强心药治疗
C.糖皮质激素治疗
D.应用肾上腺素
E.补液治疗
参考答案：E
解析：病人血压低而中心静脉压正常，所以应首选补液试验。
| 选用正确的词组填空 。 | |
2.Tom ______________________ spend a vacation travelling with his parents in China. 3. Do you know how the traffic accident last night?. 4. He _______________________ understanding him as he spoke too fast. 5. He _______________________ his own work and came to help me with my trouble. 6. She's asked to be____________________ but the press photographers follow her everywhere. 7. She is always willing to__________________ when we are in trouble. 8. You'd better turn the bottle _________________ to empty out the oil. 9. Would you like to _____________________ the English party held next weekend? 10. It took a while for his eyes to ________________ the darkness. |