对阵发性房颤,发作时心室率不快且无症状患者,治疗考虑可采用() ["暂不予治疗","口服地高辛","静脉注射利多卡因","口服β-受体阻滞剂","同步直流电复律"]
给水除氧有热力()和()。
以下符合路易体痴呆的精神症状的是() ["行为异常、如举止不当、无进取心、冲动行为等","表情淡漠、少语","成形的视幻觉","片断妄想","忽略进食或贪食"]
病历摘要:某女,3岁,家人在夜间见其右眼中央有白色反光,似猫眼,小儿右眼视力不佳,家族中无此类病者。否认有外伤史,小儿系足月顺产,无吸氧史。需要作些什么样检查?() ["A.眼部散瞳检查提问2:需要作些什么样检查?","B.眼部CT检查","C.眼部B超检查","D.眼底检查","E.全身X线检查","F.眼部X线检查","G.眼部OCT检查
H.眼底荧光血管造影检查"]
急性脓胸在病程上超过几周为慢性脓胸() ["12周","6周","3周","24周","48周"]
先天性胆总管囊肿的分型。