男性,50岁。咳嗽、咳白色泡沫痰5个月,胸痛半月。胸片示右肺下叶...
Tuesday, September 13, 2022
Friday, September 16, 2022
Tuesday, September 13, 2022
男,38岁。贲门失弛缓症10年,近1个月症状加重,反复呕吐。治疗...
Tuesday, September 13, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
男性,27岁。左胸刀刺伤半小时,体格检查:左肺呼吸音明显减弱。胸...
Saturday, September 10, 2022
Friday, September 16, 2022
患者男性,66岁。冠心病多年。胸闷、心慌2年余,1年前有脑血栓史...
Tuesday, September 13, 2022
Friday, September 16, 2022
生物学行为表现为良性肿瘤的是()A、神经母细胞瘤B、节神经瘤C、副神经节瘤D、Askin瘤E、恶性外周神经鞘瘤...
Sunday, October 1, 2023
腰椎间盘突出症,出现鞍区麻木及大小便功能障碍,是由于压迫了()。A、脊髓腰膨大部B、脊髓圆锥C、马尾神经D、骶1神经根E、骶2神经根...
Thursday, March 9, 2023
Friday, September 16, 2022
孕妇硬膜外阻滞平面扩散较广的主要机制是()A、体弱平面易扩散B、硬膜外间隙是负压C、硬膜外间隙是正压D、硬膜外血管充盈间隙变小E、通气量大...
Wednesday, September 13, 2023
患者男性,40岁,风湿性心脏病二尖瓣关闭不全病史10年,发热1个...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
肾积水最理想的治疗是()。A、抗生素控制感染,利尿B、应用保肾药物,防止肾功能损害C、去除病因,保留患肾D、肾造瘘术E、肾切除术...
Sunday, March 31, 2024
Friday, September 16, 2022
Tuesday, September 13, 2022