问题:消化管穿孔患者没有"腹腔游离气",可能原因为()...
Sunday, September 11, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:女性,46岁,口渴、多饮、多尿、体重下降3年,恶心、呕吐2天,身...
Friday, September 16, 2022
问题:男性,40岁,下肢静脉曲张多年,右小腿下三分之一处皮肤反复发生红...
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:如在胎儿颅内脑中线位置上发现囊性包块,应进行()...
Sunday, September 11, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:女性,64岁,近1年来腰背痛,脊柱X线检查示:胸12腰1椎体锲形...
Sunday, September 11, 2022
问题:成熟卵泡的声像图特点为:①直径为20mm左右;②外形饱满,壁薄而清晰;③移向卵巢表面,并向外突出;④有时卵泡内可见金字塔形卵丘()A、①②③B、①③C、②④D、④E、①②③④...
Monday, January 30, 2023
问题:女性25岁,发热、伴牙龈反复出血2周,查皮肤粘膜有出血点,胸骨下...
Friday, September 16, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
问题:男,46岁,体检胸片发现左上肺直径约1cm结节,痰液检查未发现癌...
Friday, September 16, 2022