Friday, September 16, 2022
Friday, September 16, 2022
问题:男,49岁,车祸致头外伤,昏迷2小时,醒后对伤情记忆不清,呕吐3...
Monday, September 12, 2022
问题:为避免漏气,5岁以内的小儿应尽可能选带套囊的气管导管。()...
Tuesday, September 13, 2022
问题:女,2岁。近日发热,同时家人发现其左上腹部有一包块,拳头大小,来...
Friday, September 16, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
问题:先天性巨结肠症(Hirschsprung病)是常见的消化道先天性畸形。其主要的病理特点是()A、直肠痉挛伴肠管扩张B、肠壁无神经节细胞存在C、结肠扩大症D、直肠无力症E、肠神经元发育异常...
Saturday, January 20, 2024
Tuesday, September 13, 2022
Tuesday, September 13, 2022
问题:发病率最高的小儿腹股沟疝是()。A、双侧腹股沟直疝B、右侧腹股沟斜疝C、左侧腹股沟斜疝D、单侧腹股沟直疝E、股疝...
Tuesday, October 31, 2023
问题:下列哪种巴比妥类药有选择性抗惊厥作用,且与镇痛作用无关()...
Monday, September 12, 2022
问题:颈动脉若有搏动,通常代表其收缩性血压至少大于()A、60mmHgB、70mmHgC、80mmHgD、90mmHgE、95mmHg...
Thursday, October 27, 2022
Wednesday, January 17, 2024