问题:某心血管患者因预防性用药,服用阿司匹林,阿司匹林为弱酸性药物,pKa为3.35。假如该患者胃内pH为2.5,那么阿司匹林...
Friday, September 16, 2022
Saturday, September 17, 2022
Thursday, September 22, 2022
问题:两步滴定法测定阿司匹林片的含量时,1ml的氢氧化钠滴定液(0.1mol/L)相当于阿司匹林(CHO)的量是()mg。阿司...
Thursday, September 22, 2022
Monday, September 19, 2022
Thursday, September 15, 2022
问题:单选题不属于大环内酯类的药物是()A 红霉素B 林可霉素C 克拉霉素D 阿奇霉素E 罗红霉素...
Friday, July 5, 2024
问题:甲状腺功能亢进患者术前服用丙硫氧嘧啶,出现甲状腺肿大时应()...
Wednesday, September 21, 2022
Wednesday, September 21, 2022
问题:单选题追查调配差错的原始记录具有()A 处方的经济意义B 处方的法律意义C 处方的科技意义D 处方的技术意义E 处方的社会意义...
Thursday, February 20, 2025
Wednesday, September 21, 2022
问题:单选题成人每日摄入维生素C多少可预防坏血病()A 30mgB 45mgC 70mgD 100mgE 120mg...
Thursday, February 20, 2025
问题:A药的血浆蛋白结合率为98%,如果B药与A药竞争血浆蛋白结合部位,结果是()...
Thursday, September 22, 2022
问题:确定正常人的某项指标的正常范围时,调查对象是()...
Thursday, September 22, 2022
问题:偏态分布资料宜采用下列哪项描述其分布的集中趋势()...
Thursday, September 22, 2022
问题:某正态分布的总体均数为3000,标准差为100,当分布范围为2800~3200时,其标准正态曲线下的u值(绝对值)为()...
Thursday, September 22, 2022
Thursday, September 22, 2022
Sunday, September 18, 2022