问题:在反应系统加入何种物质可以提高工具酶的米氏常数()...
Monday, September 19, 2022
问题:男性,34岁,农民。频繁腹泻及呕吐1d来诊。腹泻约20余次,水样便,伴腓肠肌抽痛,无明显腹痛。体检:神志清,明显脱水征,...
Saturday, September 17, 2022
问题:外源凝血系统和内源凝血系统形成凝血活酶时,都需要下列哪一个凝血因子()...
Thursday, September 15, 2022
问题:混合性结缔组织病患者血清中可检出的自身抗体有()...
Thursday, September 22, 2022
问题:患者男性,45岁,乏力、体重减轻3个月余。体检:脾肿大明显,肝脏中等肿大,胸骨有压痛。血象:Hb78g/L,WBC2×1...
Friday, September 16, 2022
Thursday, September 22, 2022
问题:男性,34岁,农民。频繁腹泻及呕吐1d来诊。腹泻约20余次,水样便,伴腓肠肌抽痛,无明显腹痛。体检:神志清,明显脱水征,...
Thursday, September 22, 2022
问题:下列哪一项是原发性巨球蛋白血症实验室检查的最主要特征()...
Thursday, September 22, 2022
Wednesday, February 22, 2023
问题:在传染性肝炎前驱症状期,下述哪种血浆酶活性测定最可能异常()...
Friday, September 16, 2022
问题:抗原抗体特异性反应时,若抗原或抗体极度过剩则无沉淀形成,称为()...
Friday, September 16, 2022
问题:单选题HDL的生理作用不包括()A 限制动脉粥样硬化的发生发展B 输送肝细胞外的过量胆固醇进入肝脏后排泄C 激活脂蛋白脂肪酶D 促进血浆中胆固醇酯化E 促进脂质通过肠壁的运输...
Tuesday, January 28, 2025
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:男性,42岁。间歇性腹泻2月余,发作时每天大便5~6次,伴腹胀,腹痛,大便多呈水样便,常有血性粘液,具腥臭味,拟诊为普通...
Thursday, September 22, 2022
问题:填空题肠外阿米巴病的病变在()、()或(),表现为各脏器的(),其中()最常见。...
Wednesday, February 12, 2025
问题:男,45岁,因骨盆骨折住院。X线检查发现多部位溶骨性病变。实验室检查:骨髓浆细胞占25%,血沉50mm/h,血红蛋白为8...
Saturday, September 17, 2022