【单选题】女婴,孕33周,出生体重1450g,Apgar评分1分钟,5分钟及10分钟分别为7,8,9分。生后6小时开始呻吟,呼吸浅促,并呼吸暂停。X线胸片示两肺均匀颗粒阴影。血气:PH7.30PaO240mmHgPaCO360mmHgSaO280%。此时最主要诊断应是
【单选题】女婴,孕33周,出生体重1450g,Apgar评分1分钟、5分钟及10分钟分别为7、8、9分.生后6小时开始呻吟,呼吸浅促,并呼吸暂停,X线胸片示两肺均匀颗粒阴影。血气:PH7.30 PaO240mmHg PaCO260mmHg SaO280%。此时最主要诊断应是
【单选题】女婴,孕33周,出生体重1450g,Apgar评分1分钟,5分钟及10分钟分别为7,8,9分。生后6小时开始呻吟,呼吸浅促,并呼吸暂停。血气:PH7.30 PaO240mmHg PaCO360mmHg SaO2 80%。此时最主要诊断应是
【简答题】阅读理解。 Feel tired lately? Has the doctor said he can't find, even with the most advanced equipment, anything wrong with you? Then consider this, you might be in a state of sub-health. Sub-health, also ...
【单选题】女婴,孕33周,出生体重1450g,Apgar评分1分钟,5分钟及10分钟分别为7,8,9分。生后6小时开始呻吟,呼吸浅促,并呼吸暂停。X线胸片示两肺均匀颗粒阴影。血气:PH7.30 PaO240mmHg PaCO260mmHg SaO280%。此时最主要诊断应是
【简答题】Books are steadily increasing in size: the average number of pages has grown by 25% over the last 15 years. A study of more than 2500 books appearing on New York Times bestseller reveals that the aver...
【单选题】We must abandon vessel after armed attack
A.
The vessel will be abandoned after collision
B.
The vessel will be abandoned after piracy
C.
The vessel will be abandoned after armed attack
D.
The vessel will be abandoned after grounding
【单选题】The survey explained the ____ increase in tobacco sales and decrease in the number of s who smoke.
【单选题】听力原文: You may grind your teeth at night. According to a recent survey, at least 8 to 10 percent of the population share this malady. It's called sleep bruxism. There's a waking version, too. But...
【单选题】女婴,孕33周,出生体重1450g,Apgar评分1分钟,5分钟及10分钟分别为7,8,9分。生后6小时开始呻吟,呼吸浅促,并呼吸暂停。X线胸片示两肺均匀颗粒阴影。血气:PH7.30 PaO240mmHg PaCO360mmHg SaO280%。此时最主要诊断应是