Friday, September 16, 2022
Tuesday, September 13, 2022
女,46岁。突发上腹痛14小时,频繁呕吐胃内容物,疼痛阵发性加剧...
Friday, September 16, 2022
Friday, September 16, 2022
管理的重要组成部分,贯穿于计划实施的全过程,指的是()。...
Tuesday, September 13, 2022
住院农村病人,36岁,婚后8年不孕,月经周期缩短,经期延长多年,...
Friday, September 16, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022
患者,男性,57岁。突然头痛剧烈,持续不减,伴有不同的意识障碍,...
Friday, September 16, 2022
三十岁的男子因上消化道出血而入院,有肝炎病史。体检见腹壁静脉曲张...
Saturday, September 17, 2022
女性,35岁,干咳少痰,痰中带血丝1个月余,伴午后潮热,手足心热...
Friday, September 16, 2022
男,20岁,发热20天,心悸、气短、乏力5天住院。体检:体温37...
Friday, September 16, 2022
Tuesday, September 13, 2022
两组独立样本连续型变量,若来自非正态总体,可采用()。...
Friday, September 16, 2022
Tuesday, September 13, 2022
在人际传播过程中,“你同意我们大家都支持第一个方案吗?”这属于下...
Tuesday, September 13, 2022
Friday, September 16, 2022