59.病人的T4為12 µg/dL,T4 uptake為24%(正常為30%),則其FT4I為多少 µg/dL?
(A)3.2
(B)3.6
(C)9.6
(D)12.0
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統計: A(199), B(393), C(918), D(77), E(0) #1154973
統計: A(199), B(393), C(918), D(77), E(0) #1154973
詳解 (共 2 筆)
#2232323
FT4I=T4(total)×THBR (thyroid hormone binding ratio)
THBR=% uptake by patient serum/% uptake by referance)
FT4I=12×(24/30)
42
1