What does urine protein 2+ mean?

We all have the experience of doing a routine urine test. There are many indicators in a routine urine test, including urine protein. If the test result is two plus signs for urine protein, the doctor will generally remind you to do further tests, such as 24-hour urine protein quantification, so that more reliable results can be obtained. If the test result is indeed high urine protein, it needs to be taken seriously and treated according to the cause. So what does urine protein 2+ mean?

What does urine protein 2+ mean?

This means that there is protein in the urine, which is generally absent (negative -). For the appearance of 2+, one is the cause of disease, such as chronic kidney disease, the other is physiological factors, and the other is diet, staying up late, colds and common inflammatory diseases. Recommend patient reexamination? How is your physical condition? Do you have any discomfort, such as edema, fatigue, high blood pressure, etc.

24-hour protein quantitative plus sign classification: The urine protein content is estimated based on the turbidity reaction: Urine protein is 1.0-2.0g/L: ++;

1. Urine protein is the protein detected when urine becomes turbid after being acidified and heated. The normal 24-hour urine protein range is ≤0.15g, and routine urine protein tests are negative. If the urine protein test is > 150 mg/day, that is, the urine protein is positive, it means that the amount of urine protein excreted by the human body has increased significantly, which is abnormal urine protein.

2. What do two plus signs mean in urine protein test? When the protein content in urine rises to a certain amount, the test result is positive (+). The 2 plus signs in the urine protein test are the results of a 24-hour urine protein quantitative test. It can also be expressed as two plus signs for urine protein or urine protein +2, all of which mean the same thing. The two plus signs in urine protein mean that 1L of urine contains 1.0 to 2.0g of protein, that is, 1.0 to 2.0g/L.

Urine protein is protein detected when urine becomes turbid after acidification and heating. The normal 24-hour urine protein range is ≤0.15g, and routine laboratory tests are negative. If the urine protein test is > 150 mg/day, that is, the urine protein is positive, it means that the amount of urine protein excreted by the human body has increased significantly, which is abnormal urine protein.

Persistent positive urine protein often indicates kidney disease. Therefore, clinically, the degree of kidney damage and the effectiveness of kidney disease treatment can be determined based on the amount of positive urine protein. Therefore, if abnormal urine protein occurs, it must be effectively controlled and eliminated to prevent the disease from worsening and progressing.