男,19岁,外伤后出现鼻根部扁平宽大,内眦间距45mm,双眼视力严重减退,其最可能的诊断是() ["击出性骨折","击入性骨折","鼻骨骨折","筛窦骨折","蝶窦骨折"]
先天性白内障患儿出现的眼球震颤属于() ["A.知觉缺陷型","B.运动缺陷型","C.显性眼震","D.隐性眼震","E.垂直性"]
左上腔静脉异位引流至左心房,同时右上腔静脉引流至右心房的病理生理改变不包括() ["肺血流增多","心房水平左向右分流","动脉血氧饱和度降低","肺动脉高压","右心回心血量减少"]
行业集中度数值越大,说明()。 ["集中程度越大","垄断力量越小","垄断力量越强","竞争程度越强","竞争程度越弱"]
击出性骨折是下列哪个部位受到钝器损伤所引起?() ["鼻骨","额窦","筛窦","眼","蝶窦"]
男,24岁,因车祸出现左眼睑肿胀,皮下出血和左眼球内陷,有复视和左眶下神经分布区麻木,其最可能的诊断是()
男,24岁,因车祸出现左眼睑肿胀,皮下出血和左眼球内陷,有复视和左眶下神经分布区麻木,其最可能的诊断是()
- A击出性骨折
- B击入性骨折
- C鼻骨骨折
- D筛窦骨折
- E蝶窦骨折