In order for the patient to make the correct diagnosis, the doctor prescribes a number of diagnostic procedures. The collection of urine tests according to Nechiporenko belongs to the group of basic medical examinations. We will talk about this method of diagnosing diseases in this article.
Why take it?
A patient is recommended to pass a urinalysis according to Nechiporenko when the results of a general analysis show a deviation from the norm. This type of examination allows you to more accurately establish the causes of the disease and prescribe the correct treatment for the patient. Urine "from the middle of the stream" - this can be called urinalysis according to Nechiporenko. How to assemble? We talk about this further.
Preparation in the evening
This type of examination involves the study of the composition of the average portion of morning urine. But for the change you need to start preparing the day before. What should be done?
- Pay attention to the food you are going to have dinner. Do not eat foods that can affect the color change of urine. These are vegetables and fruits of bright colors: vinaigrette beets, carrots, pomegranates, plums.
- Before the examination, you should limit yourself to physical activity.
- You can not take diuretics in the evening before giving urine. They can affect the chemical composition of urine.
- Prepare the dishes you are going to collect urine into. An ideal option for this is special sterile containers sold in a pharmacy. They are made of transparent plastic and can be different in size and configuration. You can see examples of such containers in the photo. But you can also use ordinary small glass jars to pass urine. They must be thoroughly washed and boiled in clean water for several minutes.
What to do in the morning?
You need to pass a urine test according to Nechiporenko. How to assemble it in accordance with all the rules? Immediately after waking up, go to the shower. There, conduct a thorough toilet of the external genitalia. If you need to collect urine in a clinic, and there is no way to wash, use a damp cloth. Wipe the labia and the external opening of the urethra.
Urinalysis according to Nechiporenko. How to assemble it correctly?
Open the container and hold it in your hands. Start urinating in the toilet, then substitute a jar under the stream of urine and collect a portion of liquid (20-50 milliliters). Urination finish again in the toilet. Close the container lid tightly. Keep in mind that the total amount of urine should be at least 10 ml.
It is necessary to take the material to the laboratory within an hour. Later, bacteria and decay processes begin to develop in the urine. And this can affect the diagnostic results.
Women need to know this.
It is not recommended to take this type of analysis to women during critical days. Menstrual blood, falling into the urine, changes its composition and color. And this means that the diagnostic results will not be absolutely correct. If the examination is very necessary to be carried out precisely during the period of menstruation, then it is possible to take the material using a urethral catheter. But you cannot carry out this procedure yourself. Contact a medical facility for help.
Do not worry if the doctor has prescribed you to take a urine test according to Nechiporenko. How to assemble it, you already know. Follow the recommendations presented in this article, and then the diagnostic results will be accurate. And this is the guarantee that you will be diagnosed correctly and effective treatment will be prescribed.