问题
单项选择题
患者因重症胰腺炎入院，今晨开始出现呼吸困难。查体：呼吸46/min，血压100/70mmHg，脉搏106/min，口唇发绀，两肺闻及哮鸣音。
为明确诊断应首选哪项检查
A．心电图
B．胸片
C．动脉血气分析
D．脑脊液常规
E．血常规
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
患者因重症胰腺炎入院，今晨开始出现呼吸困难。查体：呼吸46/min，血压100/70mmHg，脉搏106/min，口唇发绀，两肺闻及哮鸣音。
为明确诊断应首选哪项检查
A．心电图
B．胸片
C．动脉血气分析
D．脑脊液常规
E．血常规
参考答案：C
It is interesting to visit another country, but there are some problems when you don’t know the 1 very well. It may be 2 to talk with the people there. We may not know how to use the telephone in the country that we are visiting. We may not know how to buy 3 we need. In a 4 country we might not know where to eat or what to order in a 5 . It is not easy to decide how 6 to tip waiters or taxi drivers. When we need help, we might not know how to ask for help. It is not pleasant to have an experience 7 that. 8 a short time, however, we learn what to do and what to 9 . We learn to enjoy life in another country and then we may be 10 to leave.
|