Drug tests are a common occurrence in the world of business. Many companies require their employees to take drug tests as a condition of employment. Drug tests can also be required for people who are seeking government benefits or who want to adopt a child. But how much do you really know about drug tests? In this blog post, we will discuss seven interesting facts about drug tests that will probably surprise you!
1. Drug Tests Can Detect More Than Just Illegal Drugs
In addition to traditional illicit drugs like marijuana, cocaine, and heroin, drug tests can also detect prescription medications, over-the-counter medications, and even some legal substances like alcohol. Namely, drug tests can detect the presence of alcohol in a person’s system. So, if you’re taking a drug test for a new job, and you’ve been drinking alcohol, be aware that it may show up on the test!
Also, although there are no secrets for passing drug tests, many over-the-counter medications can even cause false positives on drug tests. For example, ibuprofen and naproxen can cause false positives for marijuana, while pseudoephedrine can cause false positives for amphetamines. So, if you are taking any medication before your drug test, be sure to let the person administering the test know about it.
2. Drug Tests Can Detect Drugs That Were Used Weeks or Even Months Ago
Urine tests can detect drugs that were used up to three days ago. Blood tests can detect drugs that were used up to six hours ago. Saliva tests can detect drugs that were used up to one hour ago and hair tests can detect drugs that were used up to 90 days ago. Lastly, when you do a sweat test, it can detect drugs that were used up to seven days ago. If you are going to be drug tested, it is important to know how long the drugs you have used will stay in your system.
3. Drug Tests Can Be Done With Urine, Blood, Saliva, Hair, or Sweat
There are several different methods that can be used to test for drugs. The most common method is a urine test, but blood, saliva, hair, and sweat can also be tested. Urine tests are the most common because they are less invasive than the other methods, and they can be done quickly and easily. Blood tests are more accurate than urine tests, but they are also more invasive and take longer to get results.
Saliva tests are less accurate than blood or urine tests, but they are less invasive and can be done quickly. Hair tests are the most accurate type of drug test, but they are also the most invasive and take the longest to get results. Sweat tests are less accurate than hair tests, but they are less invasive and can be done quickly.
4. Drug Tests Are Not Always Accurate
There are several factors that can affect the accuracy of drug tests. For example, if a urine sample is not collected properly, it can lead to false-positive results. In addition, certain medications and foods can cause false-positive results on drug tests. And, if a person is taking a very low dose of a drug, it may not be detectable on a drug test. So, if you are taking a drug test, be aware that there is always the possibility of inaccurate results.
Moreover, it is important to note that drug tests can only detect the presence of drugs in a person’s system. They cannot tell how much of the drug is present or how long ago it was used.
5. An Employer Can Require A Drug Test At Any Time
An employer can require a drug test at any time during the hiring process or after an employee has been hired. However, employers must give employees notice before requiring a drug test. Drug tests can be conducted as part of a pre-employment screening, post-accident investigation, random drug testing, or for reasonable suspicion. If an employer requires a drug test, the employee must be given the opportunity to refuse to take the test.
6. What Are The Most Accurate Drug Tests?
The most accurate drug tests are those that are done with blood or hair samples. These tests are more accurate because they can detect very low levels of drugs. Urine and saliva tests are less accurate, but they are less invasive and can be done quickly.
You may want to consider these factors when deciding which type of drug test to take. Also, keep in mind that no drug test is 100% accurate. There is always the possibility of false-positive or false-negative results. However, the most accurate drug tests have a high degree of accuracy and are more likely to give you accurate results.
7. If You Fail A Drug Test, You May Be Subject To Disciplinary Action
If you fail a drug test, you may be subject to disciplinary action from your employer. This could include being fired from your job or being placed on probation. In some cases, you may be required to participate in a drug treatment program. If you are subject to disciplinary action, be sure to speak with an attorney to understand your rights.
You May Be Asked to Take A Drug Test At Your Next Job Interview
If you are applying for a job that requires a drug test, you will most likely be asked to take the test at your next job interview. The interviewer will usually tell you if the company requires a drug test and will give you instructions on how to complete the test. Be sure to follow all of the instructions carefully so that you do not provide a false-positive result. If you have any questions about the drug test, be sure to ask the interviewer before you take the test.
In conclusion, drug tests are not always accurate, and they can be done with urine, blood, saliva, hair, or sweat. If you are going to be drug tested, it is important to know how long the drugs you have used will stay in your system. Moreover, be aware that certain medications and foods can cause false-positive results on drug tests. And, if you are taking a very low dose of a drug, it may not be detectable on a drug test. Lastly, you may be asked to take a drug test at your next job interview. Follow all of the instructions carefully so that you do not provide a false-positive result.