試題詳解

73.下列何者表示體內有足夠iron，能確保erythropoietin的效果？〔註：%TSAT＝serum iron (μg/dL)/TIBC (μg/dL)×100；TSAT: transferrin saturation percent; TIBC: total iron-binding capacity〕
(A)TSAT＞30%，且serum ferritin＞500 ng/mL
(B)TSAT＜15%，且serum ferritin＜100 ng/mL
(C)serum iron＞30 μg/dL，且TIBC＞500 μg/dL
(D)serum iron＜15 μg/dL，且TIBC＜100 μg/dL