问题:
ρt0.05,υS
","
ρt0.01,υS
","
ρ1.96S
","
ρ2.58S
","以上都不对"]
以肺出血为特征的病变() ["钩端螺旋体病","Goodpasture综合征","特发性含铁血黄素沉着症","系统性硬皮病","干燥综合征"]
患者女性,56岁,1个月来休息时感心悸、气短,不能平卧,咳白色泡沫痰。查体:血压150/70mmHg,皮肤黏膜发绀,双肺底少量小水泡音,颈静脉怒张,心尖部及胸骨左缘3、4肋间可闻及舒张期奔马律,肝触诊不满意,双下肢水肿。此病诊断() ["心功能Ⅳ级,全心衰竭","心功能Ⅲ级,左心衰竭","心功能Ⅱ级,右心衰竭","心功能Ⅱ级,左心衰竭","心功能Ⅰ级,右心衰竭"]
一病人头部外伤,昏迷1小时后清醒,神经系统检查未发现定位体征,但有脑膜刺激征,腰椎穿刺脑脊液呈血性,诊断为() ["脑干损伤","脑震荡","颅内血肿","脑挫裂伤","头皮血肿"]
330MW机组启机投入旁路时应投入()。
● 参考解析
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