如何确保正确执行鼻腔取样?

为了正确取样, 鼻拭子必须垂直插入每个鼻孔 2 到 3 厘米不强迫. 然后轻轻水平摇动棉签并稍微插入，直到遇到轻微阻力. 然后在每个鼻孔内进行旋转运动 5 约次或更多次 15 秒。.

Once the sample has been taken, the nasal swab should be directly inserted into the extraction tube by rotating it in the solution 5 到 10 times while squeezing the tube. Remove the swab by squeezing the tube strongly to extract as much liquid as possible.