Everyone sooner or later consults a doctor. In infancy, children are taken to a specialist almost every month. In this case, the doctor may prescribe various studies. Most often, doctors recommend the patient to donate blood and a general urine test. The results can inform the doctor about possible deviations in the functioning of the human body. This article will discuss how much urine is needed for a general analysis. You will find out the main subtleties of conducting this study. It is also worth mentioning how much urine is needed for a general analysis of a child of different ages.
Why is the study conducted?
Before figuring out how much urine is needed for a general analysis, it is worth saying a few words about the diagnosis itself. The study can be conducted in people of all ages. Most often, a referral to such an analysis is given when visiting a pediatrician or therapist. However, another specialist may recommend it.
The data obtained can tell the doctor about the work of the urinary system and indicate some pathologies. If additional diseases are suspected, the doctor may prescribe tests such as urinalysis according to Nechiporenko or Zimnitsky, bacteriological culture, and so on. How much urine do you need for a general analysis? This question was asked by everyone who undergoes a similar diagnosis. Let's try to answer it in detail.
How much urine is needed for a general analysis
Doctors do not give a clear answer to this question. Most often, the amount of fluid delivered depends on the age and characteristics of the human body. Laboratory assistants can even study five milliliters of material. However, this is not always convenient.
In most cases, doctors recommend giving the patient 50 to 200 milliliters of urine. However, there are exceptions, for example in the case of young children.
Analysis for an adult
How much urine does an adult need for general analysis? Laboratory assistants are advised to take from 50 to 100 milliliters of liquid. The optimal volume is 80 ml.
It is worth noting that not all portion is taken for research. Most often, doctors allocate from one to five milliliters and make a diagnosis. In case of doubtful results, an additional portion of urine may be taken. That is why the indicated volume of material is needed.
Study for newborns
How many ml of urine is needed for a general analysis of the child? In the first few days of life, the baby secretes very little fluid. All due to the fact that there is a strong restructuring in all organs. If a few days ago the baby was in the womb and was in the liquid, now it is necessary for him to adapt to environmental conditions. How much urine do you need to pass to such a baby to conduct a study?
Doctors say that it is enough to collect a single serving. Moreover, it can have a volume of 5 to 10 milliliters. This volume is enough for diagnostics. Of course, in such a volume it is more difficult to see the necessary values. However, this is possible.
Diagnosis of urine in a child of the first year of life
If after birth the baby does not emit large volumes of liquid, then over time this becomes possible. Of course, a one-year-old baby will not be able to urinate in the same amount as an adult. However, it does not become a problem for him to allocate from 20 to 50 milliliters of material. How much do you need to take for a general analysis?
Doctors recommend collecting the entire portion in full. If you bring 10 milliliters to the study, nobody will tell you that this is not enough. However, it will be preferable to pass about 30-50 ml of material.
Urinalysis for children after a year
During this period, babies are already able to excrete about 100 milliliters of urine at a time. The children learned to endure and began to urinate less often, but more. What should be the volume of material for the study?
Doctors say that after one year, you need to take about 50-70 milliliters of urine. Such a volume will allow the study to be carried out as clearly as possible. If controversial data occur, the diagnosis can be repeated. The volume of material allows this to be done.
Are there limits on the amount of urine for a general analysis?
How much urine is needed for a general adult analysis, you already know. Are there any restrictions? Is it possible to bring to the laboratory not 100, but, for example, 500 milliliters of liquid?
Doctors say that there are no special restrictions. You can hand over as much material as you see fit. Some studies require daily urine. In this case, patients bring materials in three- or five-liter containers.
Collect as much fluid as you can. For a general analysis, a single morning portion of material is needed. In this case, it is worth the first seconds to urinate not in a sterile container, but by.
How much urinalysis is done
This study is pretty fast. Laboratory assistants never leave fresh urine for a day or more. The exception is only some types of analyzes, for example bacteriological culture. A general study is carried out within a few hours after taking the material. Otherwise, the result may be distorted and not very good.
In private clinics, diagnosis is made immediately after the intake of fluid. In this case, you can get the result in your hands in a few minutes. If you contacted a state medical institution, you will have to wait one to three days. The study is performed immediately, and the result is given to the doctor within a few days. This delay is due to the numerous requests of patients. Laboratory assistants simply do not have time to do the entire amount of work in one day.
Summary and recommendations
You now know how much urine you need to pass for a general study. In some unscrupulous institutions, patients are denied diagnosis due to insufficient amounts of material collected. It is worth saying that this is completely illegal. If you are faced with such violations, then do not close your eyes. Contact your superiors with complaints. Not every person due to their health problems can collect from 50 milliliters of urine. Hand over exactly as much material as you could collect. In this case, the first portion of morning urine should be released into the toilet. The consequence of this is a decrease in the volume of the material by a few ml. Know the basic regulations and rules. Good health and good analysis results.