問題詳情

31.治療細菌性肺炎前進行痰液培養,所收集到的「痰液檢體」符合下列哪一描述條件時,為較適當的檢體?( 單位為 cells per low-power field )
(A)>25 neutrophils and>10 squamous epithelial cells
(B)>25 neutrophils and<10 squamous epithelial cells
(C)<25 neutrophils and>10 squamous epithelial cells
(D)<25 neutrophils and<10 squamous epithelial cells

參考答案

答案:B
難度:非常簡單1
統計:A(0),B(4),C(0),D(0),E(0)