If you have a test directly for the alcohol content in the urine – keep in mind that alcohol can be contained there much longer in time than in the blood. Moreover, it is necessary to exclude not only strong alcohol, but also beer. In order for the analysis to be reliable, it is best not to drink alcohol at least 2-3 days before it. Different organisms require a different amount of time to process and remove alcohol. The alcohol content in urine is a parameter that cannot be calculated with high accuracy. To avoid this, beer will also have to be excluded 1-2 days before analysis. It is also able to change the urine analysis. In fact, beer affects the body in the same way as any other alcohol. It turns out that if you drink on the eve of the tests, then there is practically no chance of getting reliable results about your health.īeer is not perceived by many as an alcoholic drink, so some consider it acceptable to drink it before analysis. As a result of this, urine becomes more concentrated, and all its indicators become very high. To filter out all the toxic substances that enter the body along with alcohol, the kidneys work in an enhanced mode and remove a lot of fluid. The fact is that alcohol creates a big burden on the kidneys. If you drink before passing the analysis – it will be unreliable. If a person is preparing to pass urine for analysis, he is better off not drinking for 1-2 days. However, even if there is no question of revealing the fact of drinking, alcohol still affects the analysis of urine. Before drinking diuretics, you need to evaluate all the risks to your health. And besides, they create an additional burden on the kidneys, which already work at the limit of their capabilities due to the need to remove alcohol. These drugs really help to eliminate toxins faster, but do not completely remove traces of alcohol. Sometimes people try to cheat and speed up the elimination of alcohol from urine by using diuretics. Some test systems are capable of detecting traces of urination in the urine for a week, but such tests are very expensive and are not used in general practice. Moreover, this analysis reveals not only strong alcohol, but also beer. If more time has passed, there may no longer be traces of alcohol in the urine. According to this parameter, we can approximately assume the amount and strength of alcohol consumed.įor this analysis to be reliable, it must be taken within 1 day after drinking. The meaning of this analysis is that the concentration of alcohol in urine is approximately equal to its concentration in blood serum. Urine alcohol testĪ urine test for alcohol, which can be prescribed to drivers, allows you to determine whether a person has been drinking in the past few days. For example, if you drink beer in small doses (up to 1 bottle) – it is completely eliminated from the body after 1-2 hours, and vodka or cognac is removed much longer – up to several days. The stronger the alcohol and the more it is drunk, the more time the body needs to process and remove it from the body. No doctor will be able to say exactly how much time should pass after drinking alcohol, so that even a urinalysis does not reveal the fact of a drink. In any case, alcohol in the urine can be detected even when it is completely removed from the blood. It affects both the quantity and quality of the drink, and the features of the excretory system (filtration rate, frequency of emptying of the bladder). Moreover, if the alcohol content in the blood is more likely to be predicted, if you know how much and what was drunk, then the alcohol content in the urine is a less predicted parameter. It is logical that when alcohol enters the stage of elimination from the body, its concentration in the blood is no longer high, but it is not difficult to detect it in the urine. Already through the kidneys, alcohol enters the urine. Through the blood, alcohol enters the kidneys – these are organs of excretion that cleanse the blood of toxins, including alcohol. Through the gastric mucosa, alcohol enters the bloodstream and with it begins to circulate throughout the body. Absorption of alcohol begins in the stomach as soon as alcohol enters there. To understand how alcohol is in the urine, you need to track which path it goes through the body. However, if a person undergoes an examination and passes tests, it is also important for him to know how recent libations affect the results, how much alcohol is held in the urine, and how much time must pass after drinking alcohol in order for the analysis to be reliable. Of course, for those who are driving, this issue is acute.
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For some reason, it is generally accepted that the issue of alcohol content in the human body worries only drivers who find themselves in a difficult situation on the road and trying to prove their innocence.