Friday, September 23, 2022
患者,男,74岁。转移性右下腹痛2天,高热1天。查体:体温39℃,腹部肌紧张呈板状,有压痛及反跳痛。血培养阳性。诊断:急性弥漫性腹膜炎并发败血症。此时患者血清中选择素的变化是...
Friday, September 23, 2022
Friday, September 23, 2022
Friday, September 23, 2022
Friday, September 23, 2022
Friday, September 23, 2022
Friday, September 23, 2022
Sunday, September 25, 2022
Friday, September 23, 2022
Friday, September 23, 2022
Friday, September 23, 2022
Friday, September 23, 2022
Monday, September 26, 2022
Friday, September 23, 2022
羊水卵磷脂/鞘磷脂比值为多少时,提示胎儿肺不成熟A.<1B.<2C.<3D.<5E.<6...
Sunday, January 29, 2023
患者慢性肾炎5年,近来出现衰弱无力、尿少,水肿较前加重,并有轻度贫血,血压160/100mmHg。下列检查中最先出现异常的是...
Friday, September 23, 2022
Monday, September 26, 2022
Sunday, September 25, 2022
Monday, September 26, 2022
Friday, September 23, 2022