General advice on how to properly take a urine test

All people from time to time hand over their biomaterial for laboratory research. This is even required when passing a routine physical examination. But, unfortunately, not all are aware of how to correctly pass urine tests. And this can affect the results.

General research

In medicine, there are certain rules about how to properly pass urinalysis. The most important thing that a person should know when going to take this analysis is to perform thorough cleansing of the genitals, using the usual hygiene procedures. Women are not allowed to use various antibacterial means for washing, since they can affect the results and distort them. Conduct hygiene of the genital organs is required immediately before the delivery of urine. The day before, it is also not recommended to take more or less drinking than usual, use uroseptics, drink alcohol. It is also necessary to exclude any sexual contact 12 hours before the test. Women should remember that it is not desirable to collect urine during menstruation, and patients - within a week after cytoscopy. Do not be a day before the analysis is to eat beets, it can change the color of urine. Also it is worth remembering that the characteristics of urine are affected by various vitamins, so they should be reminded of their admission to a doctor who will read the results.

Volumes

Understanding how to properly pass a urine test, it is also worth knowing that for a general analysis, the entire portion of urine collected immediately after sleep is required. When you pass urine through Nechiporenko, you need an average portion of the jet. And if you need a biochemical analysis, you need to collect urine for a day.

Pregnancy

Pregnant women are also very important to know how to properly take urine tests, because they will have to do this often enough during the entire period of bearing the baby. It is worth saying that pregnant women need to more carefully conduct hygiene of the genital organs and try to ensure that the vaginal discharge does not enter the urine - this can significantly affect the results. Collecting urine, it is better to cover the vaginal exit with a cotton disc to prevent the ingestion of unnecessary substances. Handing urine over Nechiporenko, it is necessary to collect an average portion, if urine for sugar is needed, it will be necessary to assemble its daily portion (about 50-100 ml are surrendered to the laboratory). Urine in Zimnitsky is also collected within a day, but in 8 different containers with a certain interval of time. Urine for sowing requires an average portion of the urinary stream and is collected in the same way as in Nechiporenko.

Quick result

Today, rapid urine analysis has become very popular, a lightweight and quick option for the delivery of this biomaterial. It is accessible, by the way, to all people. Express tests are a normal strip, which is very similar to a pregnancy test. The principle is the same - you just need to urinate on the strip, and it will give certain results. In this case, it is also necessary to comply with all the prescriptions that are mandatory in the usual delivery of urine. This option has its own disadvantages, because such tests often give false results. Therefore, it is better to do them several times for fidelity.