外感风热,应选用药物的性味是() ["A.辛,温","B.辛,凉","C.甘,寒","D.苦,寒","E.甘,温"]
鼻及鼻窦血管瘤可分为毛细血管瘤和海绵状血管瘤,前者约占()。 ["80%","60%","40%","20%","30%"]
结核性胸膜炎、胸腔积液时,每次抽液不宜过多过快(一般不超过600~800ml),是为了避免() ["发生感染","发生胸膜反应","发生胸膜肥厚","发生复张性肺水肿","发生胸痛"]
神经嵴可衍化的细胞不包括() ["成釉细胞","成牙本质细胞","成牙骨质细胞","牙髓细胞","牙周膜成纤维细胞"]
男,55岁。4小时前从10米高处坠落致伤后被送入急诊室。查体:血压90/60mmHg,神志清楚,呼吸困难,面色苍白。胸部压痛,左侧胸壁塌陷,可扪及骨擦感和皮下气肿,左下胸壁反常呼吸。根据病史和体征,首先应考虑下列哪项诊断() ["A.肋骨骨折","张力性气胸","连枷胸","急性心脏压塞","失血性休克"]
血型不合引起的新生儿溶血病,其实验室检查应包括哪些内容?