对上例患者最有效的检查方法是()。 ["颈部CT","颈部MRI","颈部B超","DSA","脑血流图"]
抗心律失常谱广而t1/2长的药物是() ["奎尼丁","普萘洛尔","胺碘酮","普罗帕酮","普鲁卡因胺"]
下列五输穴中,属“荥”的是() ["内庭","厉兑","足三里","解溪","陷谷"]
男性,16岁。反复肢体抽搐伴意识不清4年及记忆力减退1年。体检:鼻翼旁颧部对称分布粟米大小散在的浅粉色丘疹,智商测定为59,余神经系统检查无异常。眼底检查可能发现() ["A.视乳头苍白","火焰状出血","牵牛花状视乳头","黄斑区樱桃红点","视乳头附近细小钙化结节"]
氟骨症具有特殊诊断意义的X线征象是() ["骨质疏松和骨质硬化同时存在","脊柱前韧带和小关节间软组织钙化","骨盆骶棘韧带、骶结节韧带和髂腰韧带钙化","粗糙的骨小梁交叉成粗纱布网眼状","胫腓骨和尺桡骨等处的骨间隙和闭孔周围肌肉附着处钙化"]
胃、十二指肠穿孔的概述