Once we significantly shrink our differential, diagnostic testing can help us pin down the true suspect.

一旦我们显著缩小我们的差异，诊断测试可以帮助我们确定真正的疾病。

By now, it's clear, there's a lot to consider when it comes to symptomatology and diagnostic testing.

到目前为止，很明显，当谈到症状学和诊断测试时，有很多需要考虑的。

In a medical setting, clinical symptomatology and diagnostic testing are what enable us to do just that.

在医疗环境中，这样的方法有症状收集和诊断性检测。

Clinical specimens for 2019-nCoV diagnostic testing were obtained in accordance with CDC guidelines.

用于 2019-nCoV 诊断测试的临床标本是根据 CDC 指南获得的。

For these kinds of illnesses, like the one our patient might have, there are two important tools we can use: Clinical symptomatology and diagnostic testing.

对于这些类型的疾病，比如我们的病人可能患有的疾病，我们可以使用两种重要的工具：临床症状学和诊断测试。

Although it's not always needed, diagnostic testing for RSV can be done by swabbing epithelial cells in the nasopharynx and looking for the presence of viral antigens.

可以通过擦拭鼻咽部上皮细胞，检查是否存在病毒抗原，但这一检查并不是人人都必要的。