Thursday, September 22, 2022
Thursday, September 22, 2022
Friday, September 23, 2022
问题:先心病患儿作右心导管检查,诊断房间隔缺损的可靠依据是()...
Thursday, September 22, 2022
问题:单选题下列所有试验均可证实对特殊抗原的速发型超敏感性,除了()A 皮肤划痕试验B 血沉C 鼻激发试验D 吸入激发试验E 放射性变应原吸附试验(RAST)...
Wednesday, March 27, 2024
问题:患者,女,19岁。反复发作呼吸困难、胸闷、咳嗽2年,每年秋、冬季发作,可自行缓解,此次已发作半天症状仍继续加重而来就诊。...
Thursday, September 22, 2022
问题:患者,男,30岁。反复咳嗽,咳脓痰10余年,间歇咯血,痰量约40ml/d,X线胸片示两下肺纹理紊乱。若采取措施,该患者下...
Tuesday, September 20, 2022
问题:用痰液量估计支气管扩张的病情轻重下列哪项描述是正确的()...
Thursday, September 22, 2022
问题:用抗酸染色法染色后,结核杆菌在光学显微镜下的典型形态是()...
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:男,47岁,上腹疼痛7小时。伴发热,体温38.7℃,频繁呕吐。查体发现上腹部肌紧张,压痛,无移动性浊音。血白细胞17×1...
Thursday, September 15, 2022
Thursday, September 22, 2022
问题:患儿女,3岁。自幼活动后气促,平素易患上呼吸道感染及支气管肺炎。体检:体格瘦小,无发绀,双肺呼吸音粗,P2增强,胸骨左缘...
Thursday, September 22, 2022
问题:男,20岁,晨起突然呕吐咖啡色液体2h,既往健康。查体:血压90/60mmHg。神志清,腹平软,无压痛,肝脾肋下未及。估...
Sunday, September 18, 2022
问题:确诊感染性心内膜炎除血培养多次阳性外,还应有()...
Thursday, September 22, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022