问题:某医院儿科收治了一名高热患儿,经医生初诊"发热待查,脑炎可能"。急诊值班护士凭多年经验,对患儿仔细观察,发现精神越来越差...
Monday, September 19, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
问题:单选题下列哪种细菌感染一般不侵入血流?( )A 伤寒杆菌B 葡萄球菌C 脑膜炎球菌D 淋球菌E 链球菌...
Saturday, April 13, 2024
Wednesday, September 14, 2022
问题:某大医院一位眼科博士,因急于为两位病人进行角膜移植,而又一时找不到现成的供体角膜,所以在太平间“盗取”了一病死者的尸体角...
Thursday, September 22, 2022
问题:单选题合成sIgA分泌片的细胞是( )。A 浆细胞B 巨噬细胞C 肥大细胞D NK细胞E 粘膜上皮细胞...
Monday, February 3, 2025
问题:医技人员应合理采集、使用、保护、处置标本不违规()标本谋取不正当利益。...
Thursday, September 15, 2022
问题:单选题在pH 8.6的巴比妥缓冲液中,血浆蛋白质在醋酸纤维素薄膜电泳中可分成的条带数是( )。A 1B 2C 3D 4E 5...
Tuesday, July 2, 2024
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题细菌L型是下列哪种结构缺陷()。A 中介体B 细胞膜C 细胞壁D 细胞质E 核质...
Saturday, April 13, 2024
Saturday, September 17, 2022
Tuesday, September 20, 2022
问题:蛋白质中多肽链形成α-螺旋时,主要靠下列哪种键?( )...
Thursday, September 22, 2022