【单选题】冠心病男性,25岁,呼吸困难3天就诊,发作前有鼻痒、喷嚏。既往有类似病史。呼吸25次/分,呼气末闻及哮鸣音,心率96次/分,律齐。最可能的诊断是()
【单选题】男,25岁。呼吸困难3天就诊,发作前有鼻痒、喷嚏。既往有类似病史。呼吸25次/分,呼气末闻及哮鸣音,心率96次/分,律齐。控制急性发作的首选治疗药物是
【单选题】血浆晶体渗透压下降,伴有循环血量严重不足时,将出现
D.
ADH分泌不变,通过肾血流量自身调节,使尿量减少
E.
ADH分泌减少,通过肾血流量自身调节,使尿量减少
【单选题】男性,25岁,呼吸困难3天就诊,发作前有鼻痒、喷嚏。既往有类似病史。呼吸25次/分,呼气末闻及哮鸣音,心率96次/分,律齐。控制急性发作的首选治疗药物是
【单选题】与苯巴比妥的质量标准中检查酸度有关的选项是( )。
【单选题】Which of the following descriptions is NOT true according to the passage?
A.
It is more favorable for the NYMEX to develop in London in a long term.
B.
The NYMEX once had failing experience in handling Brent contracts.
C.
Most of the exchanges are on the way to adopt electronic systems.
D.
The IPE has completely abolished open-outcry trading in its pit.
【单选题】与苯巴比妥的质量标准中检查酸度有关的选项是()。