首页/ 题库 / [单选题]确定肺结核是否为传染源的最主要依据是()的答案

确定肺结核是否为传染源的最主要依据是()

单选题
2021-12-27 17:42
A、血沉检查
B、X线检查
C、痰结核菌检查
D、结核菌素试验
E、血结核抗体检查
查看答案

正确答案
C

试题解析
结核病的传染源主要是继发性肺结核的患者。由于结核分枝杆菌主要是随着痰排出体外而播散,因而痰里查出结核分枝杆菌的患者才有传染性,才是传染源。

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