28.某新生兒的白血球計數為45.0 ×109/L,而其白血球的分類計數結果如下:neutrophil=35.0× 109/L、lymphocyte=2.0×109/L、monocyte=8× 109/L、nucleated RBCs=25/100 WBC,則 正確的WBC count應為:
(A)11.3 × 109/L
(B)22.3 × 109/L
(C)33.8 × 109/L
(D)36.0 × 109/L
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統計: A(174), B(227), C(685), D(836), E(0) #1150962
統計: A(174), B(227), C(685), D(836), E(0) #1150962
詳解 (共 6 筆)
#7290056
看來25/100是比值,代表25rbc:100wbc。所以是100/125*45=36,而不是3/4(75/100)*45=33.8
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