How is 2 plus sign of occult blood of urine examination to return a responsibility

summary

Hematuria two plus sign means that there are blood cells in the urine, but human eyes can't see it. It can only be seen under the microscope, because there are no red blood cells in the urine of normal people. Even if there are, there are generally no more than three when examined under the microscope. Hematuria two plus sign means that there are no red blood cells in her urine And there are more than three, but people's eyes can't see hematuria, and the number of red blood cells in the urine is not very large, so it's called hematuria two plus signs. Now let's share the two plus signs of occult blood in urine test.

How is 2 plus sign of occult blood of urine examination to return a responsibility

First: if you are a normal person, generally hematuria examination should be followed by a minus sign, so if hematuria has two plus signs, it usually means hematuria. Generally, it is because there are a certain amount of red blood cells in the urine, so it is called hematuria. Generally, people's eyes can see it.

Second: there are two plus signs for hematuria. In fact, hematuria can be divided into gross hematuria and microscopic hematuria. If it is microscopic hematuria, there is no special performance under normal circumstances. Only after centrifugation can urine cells be found.

Third: hematuria two plus sign generally means hematuria, because there are no red blood cells in the urine of normal people, even if there are, generally only one or two red blood cells, if microscopic examination finds that there are more than three red blood cells, it means that the urine has hematuria.

matters needing attention

General hematuria two plus sign, that is, you have hematuria, because there is no red blood cells in the urine of normal people, general hematuria examination of normal people, it is generally minus sign, if there is a plus sign, it is generally hematuria.