心脏病患者做非心脏手术,其耐受力最差的心脏病是() ["非发绀型先心病","高血压心脏病","风湿性心脏病","急性心肌炎","冠状动脉硬化性心脏病"]
男性,49岁,晚上饱餐饮酒后突然出现胸骨后压榨性疼痛半小时不缓解,伴出汗、恶心、呕吐来诊。首先采用的诊断方法是() ["腹部B超","胸部X线","血常规","心电图","尿淀粉酶检查"]
下列哪项不是代谢性酸中毒的诊断标准() ["有严重腹泻、肠瘘等病史","血浆pH值大于7.45","有深而快的呼吸等临床表现","酸中毒程度的估计可比照CO2CP","血气分析pH值下降,SB下降,BE呈负值,PaCO2呈代偿性下降,CO2CP下降"]
湿邪困脾的临床表现是() ["A.食欲减退,兼见面色萎黄,食后腹胀,疲乏无力","B.纳呆少食,兼见脘闷腹胀,头身困重,便溏苔腻","C.厌食,兼脘腹胀满,嗳气酸腐,舌苔厚腻","D.厌食油腻之物,兼脘腹痞闷,呕恶便溏,肢体困重","E.厌食油腻厚味,伴胁肋胀痛灼热,口苦泛呕,身目发黄"]
原发性肺脓肿() ["脓血痰","铁锈色痰","粉红色泡沫样痰","砖红色胶冻样痰","脓臭痰"]
JavaScript中,if~else if~else语句是()。