【名词&注释】
心肌梗死(myocardial infarction)、血小板、等位基因、脑血栓形成(cerebral thrombosis)、右旋糖酐(dextran)、出血性疾病(hemorrhagic disease)、禁忌证(contraindication)、播散性血管内凝血(disseminated intravascular coagulation)、血性休克(hemorrhagic shock)
[单选题]新鲜冰冻血浆中Ⅷ因子含量应
A. ≥0.60IU/ml
B. ≥0.65IU/ml
C. ≥0.701U/ml
D. ≥0.75IU/ml
E. ≥0.8IU/ml