Thursday, September 15, 2022
Thursday, September 22, 2022
Monday, September 19, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:血小板膜糖蛋白Ⅱb/Ⅲa复合物主要与血小板哪种功能有关()...
Monday, September 19, 2022
Thursday, September 22, 2022
问题:男性,20岁,近3月来出现颈部、腋下淋巴结肿大,伴顽固性腹泻,每日十数次稀便,体重明显下降达10kg,3年前在国外居住期...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:某溶液选定了某波长的光源,已读得吸光度在0.1以下,为了减少比色误差,应提高读数使其在0.1~0.7,应采取()...
Tuesday, September 20, 2022
Saturday, September 17, 2022
问题:男性,32岁,司机。有不洁饮食史。于8月5日来诊。6小时前出现畏寒,发热,体温达39℃,头痛,乏力,随后出现腹泻及里急后...
Friday, September 16, 2022
问题:病人发生甲状腺功能亢进时,其摄取率131I,2小时至少超过()...
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:男性,40岁,以急进性肾炎综合征特征起病,病初(1个月前)血Cr为150μmol/L,现为320μmol/L,无咯血,既...
Thursday, September 15, 2022
问题:男,28岁,急性胰腺炎住院1周,出院3周后仍有持续性上腹痛,体检:体温36.9℃,中上腹可扪及一包块,边界不清,最可能的...
Thursday, September 22, 2022
问题:患儿,男,3岁。反复性发热伴皮肤感染半年,抗生素治疗效果不佳。实验室检查:免疫球蛋白正常,但对抗原刺激无免疫应答,创面分...
Wednesday, September 21, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022