Urinalysis by Nechiporenko - Causes, symptoms and treatment. MF.
Urinalysis by Nechiporenko
is a study that allows an assessment of the condition of the kidneys and urinary tract. This analysis is carried out for more detailed detection of disorders found in the general analysis of urine. Urinalysis by Nechiporenko is often used to monitor the effectiveness of treatment.
For the Nechiporenko test, you will need morning urine. It accumulates in the bladder throughout the night, so it lacks diurnal fluctuations in indices and is more objective. The volume of urine for a complete study should be at least 70 ml.
Before you collect the material for analysis, you need to conduct a thorough toilet of the external genitalia. For this purpose, a soap solution and boiled water, as well as a 0.02% solution of furacilin or a 0.02-0.1% solution of manganese, are suitable. Those who forget about such an important rule often get incorrect test results. They have an increased number of erythrocytes and leukocytes, which makes it difficult to diagnose. For the reception of urine, prepare a clean, dry, well-washed dishes and disinfectants.
The main rule is to take the average portion of the morning urine. At the beginning and end of urination, the material is not good. This is not easy, but it takes quite a bit - 15-25 ml.
In this case, do not touch the bottle of the body so that the elements of inflammation of the urethra and external genitalia do not enter the dishes. Cap the urine with the lid tightly and carry it to the laboratory faster.
Remember: the storage of urine leads to the destruction of its important elements. By the way, it is necessary to deliver the analysis to a polyclinic only at a positive temperature of air."Frozen" urine will have to take it again: it appears precipitated salt. They can be interpreted as a manifestation of kidney disease.
Do not forget, and one more rule. Before the delivery of urine it is desirable to abandon the use of medicinal substances. Affect the result is even capable of "harmless" ascorbic acid. But before canceling the medication, talk to your doctor about it.