乙型肝炎传播途径有() ["注射途径","性生活传播","母婴传播","密切接触分泌物或体液传播","主要经消化道传播"]
下列各项,不属归脾汤治疗的病证是(). ["鼻衄气血亏虚证","便血脾胃虚寒证","吐血气虚血溢证","尿血脾不统血证","紫斑气不摄血证"]
男性,45岁,饮白酒20余年,150ml/日。查体:肝肋下2.0cm,脾肋下5.0cm。化验检查示外周血三系减少。其主要原因为() ["营养吸收障碍","脾功能亢进","骨髓抑制","细菌感染,毒素作用","消化道少量出血"]
男,35岁,建筑工人,骨盆被重物挤压入院。查体:BP90/50mmHg,P120次/分,面色苍白,下腹部有压痛。Hb110g/L。骨盆X线平片示髂骨线性骨折。经补液治疗,生命体征平稳,但仍无尿,留置尿管仅有50ml尿液流出,淡红色。全腹部膨胀,移动性浊音阳性。首先应行哪项检查() ["A.腹腔动脉造影","B超","CT","膀胱造影","尿道造影"]
伤寒的主要临床特点是() ["肝、脾大","持续发热","皮肤玫瑰疹","相对缓脉","血WBC升高"]
副热带季风的气流由三部分组成:()、()、()。