【名词&注释】
缺铁性贫血(iron deficiency anemia)、骨髓细胞(bone marrow cells)、胆红素浓度(bilirubin concentration)、游离胆红素(unconjugated bilirubin)、胆红素含量(bilirubin content)、尿胆素原(urobilinogen)、结合胆红素(conjugated bilirubin)、运铁蛋白饱和度(transferrin saturation)、铁结合力(iron binding capacity)、小剂量地塞米松抑制试验(low dosedexamethasone suppressing test)
[单选题]缺铁性贫血患者的实验室检查是()
A. 血清铁降低,总铁结合力(iron binding capacity)降低
B. 血清铁降低,总铁结合力(iron binding capacity)正常
C. 血清铁正常,总铁结合力(iron binding capacity)降低
D. 血清铁降低,总铁结合力(iron binding capacity)增高
E. 血清铁和总铁结合力(iron binding capacity)增高