患者男性,60岁,有高血压病史20年,一直服药,因情绪激动,2h前出现明显头痛、烦躁、眩晕、恶心、呕吐,查血压240/130mmHg,神志不清,心率90次/分,肝脾未及,病理征阴性。可能诊断为()。 ["A.甲亢","急性左心衰","脑梗塞","脑出血","高血压危象"]
呼吸衰竭的明确诊断有赖于() ["血CO2CP","血气分析","肺功能检查","肺通气灌注扫描","心脏多普勒"]
血型IgG抗体筛选试验中,最可靠的方法是() ["木瓜酶法","抗清蛋白法","抗球蛋白法","低离子强度(盐)溶液试验","吸收放散试验"]
心脏听诊时,房室瓣突然关闭所引起的振动,标志心室收缩期开始的心音为() ["第一心音","第二心音","第三心音","第四心音","连续性杂音"]
糖皮质激素适用于() ["活动性溃疡病","严重高血压","肾病综合征","妊娠初期","严重精神病"]
幽门螺杆菌感染的检测中简便可靠的诊断方法是()。