No matter what crime you are sentenced for, you will have a blood test for the record at the police station where your household registration is located, just like a urine test. Anyone who is found to be suspected of violating the law and crime can be brought back to the police station for investigation, including urine test.

It should be noted here that as long as it is suspected, it can be brought back without confirmation. If the urine test results in drug abuse, of course, it will be detained or even severely punished. So, if your family is supervising you, just test it yourself with a test paper. It is very cheap and simple to use special drug injection: drop 2-3 drops of urine or saliva into the injection hole, and the results can be obtained in 2-3 minutes. 1 The red line is positive, indicating drug abuse, and the red line is negative, indicating that there is no voluntary drug rehabilitation hospital. At present, the public security organs only have this kind of test paper to judge whether you have taken drugs. If you don't accept it, you can take blood samples to test the control of drug users according to the requirements of your superiors. This is long-term. It is suggested to go to the police station for a urine test in time after the detention is lifted, and have a urine test regularly as required. If it takes a long time to prove that you have never been exposed to drugs again, this will relax the requirements. In fact, you won't have anything if you don't take a urine test once, but because of this criminal record, the public security organ has the right to take a urine test for you at any time. If you don't want the police to keep an eye on you, you'd better cooperate with them. If you are arrested for drug-related crimes for life, you can dynamically control the national network, and use your ID card to register for trains, planes, accommodation, internet access, etc. And your ID card information was reported to the police, your driver's license was cancelled, and you can't participate in the work of state enterprises and institutions through political examination. 2. The police station has supervised and tested the urine test for three consecutive years. If there is no recurrence, you can request to cancel the dynamic control. 3. After the dynamic control is cancelled, the ID card alarm will no longer be checked, and the driver's license can also be applied for verification or restoration, which will have much less impact on normal work and life. Article 12 of the Provisions on the Application and Use of Motor Vehicle Driving License shall not apply for a motor vehicle driving license under any of the following circumstances: (2) taking or injecting drugs within three years, or lifting the compulsory isolation and detoxification measures for less than three years, or being addicted to psychotropic drugs for a long time. No way, you must have a urine test at a place designated by the public security organ for three years before you can apply. You can find a relationship. You must go and cooperate with the urine test, which is what you should do. If you don't have a clear conscience, it just proves that you didn't take it. Stay away from drugs and cherish life. Whether it is a community drug rehabilitation center, a police station or a street drug control office, it is necessary to go to the urine test according to the notification requirements. Once a month in the first year, once every two months in the second year and once every three months in the third year. You can quit or not.