Doping urine test

Doping urine testing is an auxiliary test used to check athletes for stimulants. The reason is that the metabolites in the human body are generally excreted in the urine. In addition, the sampling of urine test is harmless to the human body, and the athlete is willing to accept it. It is a simple and effective detection method. The earliest stimulant urine test is carried out during the competition, that is, in-game inspection. Later, in order to escape the doping control, some athletes used doping in the usual training and drug withdrawal. This is because drugs such as protein assimilation preparations and peptide hormones cause athletes to increase muscle circumference and other physiological effects, and maintain these effects for a long time after stopping the drug. In order to prevent athletes from using stimulants in this way, since the 1990s, in addition to the field urine test, the international sports industry has increased the urine test outside the game. That is, without prior notice, the selected object is suddenly checked at any time during the normal training time of the athlete. This kind of inspection is always carried out by relevant Olympic officials and flies around the world, so it is often called flight inspection, commonly known as "fly inspection." Through this examination, the corresponding symptoms can be judged. Basic Information Specialist classification: urinary examination classification: urine / kidney function test Applicable gender: whether men and women apply fasting: not fasting Analysis results: Below normal: Normal value: no Above normal: negative: (1) protein assimilation preparations; (2) β2 receptor agonists; (3) peptide hormones and related substances; (4) preparations having antiestrogenic effects; (5) diuretics and other masking agents. The above preparations were found to be negative. Positive: (1) protein assimilation preparations; (2) β2 receptor agonists; (3) peptide hormones and related substances; (4) preparations having antiestrogenic effects; (5) diuretics and other masking agents. Check that the above preparations are positive. Tips: Athletes should cooperate actively and should not be required to make a holiday. Normal value (1) protein assimilation preparations; (2) β2 receptor agonists; (3) peptide hormones and related substances; (4) preparations having antiestrogenic effects; (5) diuretics and other masking agents. The above preparations were found to be negative. Clinical significance Abnormal results: (1) protein assimilation preparations; (2) β2 receptor agonists; (3) peptide hormones and related substances; (4) preparations having antiestrogenic effects; (5) diuretics and other masking agents. Check that the above preparations are positive. The people who need to check: the athletes who participate in the competition, especially the athletes who get the first or first place of each item must be inspected; 2 the first place in each item must be inspected, the second to the eighth place check; 3 From the winners of each project (such as the top eight in the finals), it is decided to draw 1 to several people by lottery; 4 from all the participants of the project, it is decided to draw 1 to several people by lottery; 5 in the collective project, It is decided by lottery from each team. Precautions Inappropriate people: generally not for medical examinations. Requirements for inspection: Athletes actively cooperate and should not be required to make fraud. Inspection process The urine test is that the athletes report to the sampling station to obtain a urine sample within one hour after the end of the game. Generally take at least 75ml of urine, 2 bottles, a bottle of about 50ml, called A bottle, another bottle of about 25ml, for the B bottle. Both the A bottle and the B bottle need to be sealed and numbered together in a bag for sealing. The dispensing and sealing process is carried out in front of the athlete. The urine sample is stored frozen and sent to the laboratory by a special person to analyze the A sample, and the B sample is locked into the freezer for storage. If the banned drug is found in the A sample, the competition organizing committee will be notified, and then the organizing committee will inform the athlete, the person in charge of the team and the team doctor, etc., and take out the B-like review in person, if the A sample is still detected. If the drug is banned, it will be reported to the International Olympic Committee Medical Committee (IOC-MC) for discussion and decision. Not suitable for the crowd There are no special taboos. Adverse reactions and risks No related complications or hazards.

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