【单选题】女性,59岁。慢性咳喘20年。近5年来动则气急,并常有尿少、下肢浮肿。3天前感冒自服感冒通后热退,但气急、咳嗽加重,昨夜因失眠服地西泮(安定)后入睡,今晨家人见其呼之不应,送来急诊。体检见神志恍惚,呼吸浅速,频率28次/min,紫绀明显。两肺散在干湿啰音。呼吸空气条件下动脉血气分析示pH7.29,PaCO 2 10.5kPa(80mmHg),PaO 2 6.1kPa(46mmHg)。该患者应用以上...
【单选题】I can only share this bedroom _____ other 3 students.
【单选题】下列函数中,( )不是基本初等函数.
B.
y =lg(1- x ) 此函数不是基本初等函数.
【单选题】下图反映的是哪个言语呼吸功能的指标( )
【单选题】Hurricane(飓风)Katrina A hurricane is a fiercely powerful, rotating(旋转的)form. of tropical storm that can be 124 to 1,240 miles in diameter. The term hurricane is derived from Hurican, the name of a nati...
【单选题】下图反映的是哪个言语呼吸功能的指标( )
【单选题】女性,59岁,慢性咳喘20年。近5年来动则气急,并常有尿少、下肢水肿。3天前"感冒",自服"感冒通"后热退,但气急、咳嗽加重,昨夜因失眠服地西泮(安定)后入睡,今晨家人见其呼之不应,送来急诊。体检见神志恍惚,呼吸浅速,频率28次/分,发绀明显。两肺散在干湿啰音。呼吸空气条件下动脉血气分析示pH7.29,PaCO210.5kPa(80mmHg),PaO6.1kPa(46mmHg)该患者应用以上处理的...
【单选题】听力原文:M: What is my share of the bill? 18.50? That can't be right! I only had a salad for dinner. W: Hold on. Let me check them out first. Q: What will the woman probably do next? (16)
A.
Lend the man some money.
B.
Calculate the bill again.
C.
Refuse to pay the bill.
D.
Invite the man to dinner.