What is positive or negative?

Positive and negative are the results of inspection items, which is a qualitative result. Positive indicates that the related examination items can be checked, while negative indicates that the related examination items cannot be checked.

When doing some physical examinations, we often see negative or positive words on the checklist. Everyone knows that this means whether you are sick or not, so what do they mean? Let me talk about the meaning of masculine and feminine.

Details 0 1 Clinically, a test result must be expressed in a certain way. If a specific quantity can be detected, it will probably be expressed in a quantitative way, and then there will be a unit behind it.

02 Positive and negative are the results of inspection items, which is a qualitative result. Positive usually means existence, while negative usually means nonexistence or nonexistence.

For example, if the virus or bacteria or some other pathogenic microorganism is positive, it means that it has been infected or is being infected with this virus or bacteria, while negative means that it is not infected with this virus or bacteria. For another example, after vaccination, whether there are antibodies is detected, positive means yes, and negative means no.