一30岁孕妇,妊娠8个月,主诉无痛性阴道流血5天。超声首先应排除...
Tuesday, September 13, 2022
Saturday, September 17, 2022
第2孔未闭型房间隔缺损血流动力学改变,不应出现的是()...
Saturday, September 17, 2022
老年男性,65岁,既往有胆囊结石病史,因上腹痛4小时由家属送诊,...
Sunday, September 11, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
胎儿脐带的超声图像特征是: ①一端连接胎盘,一端连接胎儿脐部; ...
Sunday, September 11, 2022
Friday, September 16, 2022
男性,29岁。刺激性咳嗽1个月,头痛1Od。X线胸片显示左肺门块...
Saturday, September 17, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022
目前较常用的方法是将前列腺分为内腺和外腺,其划分的依据是()...
Sunday, September 11, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Wednesday, October 12, 2022
急性多房性脓胸最适当的治疗方法是()A、大量抗生素治疗B、胸腔穿刺排脓C、胸腔闭式引流D、开胸清除脓汁,闭式引流E、胸廓改形术...
Monday, November 13, 2023