单选题急性肾衰少尿、无尿期的血化验可能出现()。A 二氧化碳结合力及pH值下降B 低钾血症C 血细胞比容升高D 红细胞沉降率增快E 贫血...
Friday, April 28, 2023
一化脓性脑膜炎患儿,体检时发现皮肤及结合膜有小出血点,其病原菌最可能是()。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
女,42岁,风心病二尖瓣狭窄并关闭不全6年,气急、尿少。下肢水肿、腹胀2年。查体:肝肋下3指,压痛。心电图示:快速房颤。...
Thursday, September 22, 2022
Tuesday, September 20, 2022
男性,62岁,因急性心力衰竭、心源性休克死亡,估计下列哪种疾病的可能性最小()...
Friday, September 16, 2022
女性,28岁。右腹股沟区疼痛伴发热10天,6天前开始出现行走困难,右腹股沟部触及6cm×4cm肿块,压痛,无波动感,髋关...
Thursday, September 15, 2022
Thursday, September 22, 2022
妊娠39周,入院前抽搐2次,现昏睡状,血压26/16kPa(195/120mmHg),胎位头位,胎心率140次/分,有不...
Thursday, September 22, 2022
男性,15岁,学生。受凉后出现鼻塞、流涕、头晕、头痛伴发热,体温38℃。同班同学无相似症状。血常规检查示:WBC3.0×...
Thursday, September 22, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
Saturday, September 17, 2022
“理分配卫生资源、社区参与、预防为主、适宜技术、综合应用”是()。...
Wednesday, September 21, 2022
下列患者可诊断为左室流出道梗阻的肥厚型心肌病的是()。...
Wednesday, September 14, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022