If you've been tested for drugs, you might have heard that urine tests are more difficult to pass than blood or hair tests. While this is true, it's also worth noting that there are some things you can do to make your test less likely to fail. One of these is making sure the sample used for testing is fresh. Below we'll discuss how drug testing labs determine whether or not urine sample has been refrigerated in an attempt to trick them into thinking it's fresh (or old). We'll also look at some tips on how long drugs like marijuana can stay in your system based on different drug combinations and usage patterns so that if you're worried about failing a future drug test when traveling abroad or taking a new job where random drug testing may be required then hopefully we'll get rid of some of those fears!
Yes, labs can tell if your urine is old. They can also tell if it's been in your refrigerator for two weeks. And they'll be able to tell you that even though you've refrigerated it, it's not fresh anymore.
Here's how:
If you're taking a drug test at 9pm and it's the night before your flight, don't worry! It's possible to take a drug test after 9pm.
However, you should check with your employer first before doing so. Some employers require that their employees take their drug tests in the morning or afternoon because it's easier for them to be there for support if something goes wrong (like an accident). If this is the case for you then we recommend waiting until morning or afternoon instead of trying at night because there could be more issues occurring during those times.
If your employer doesn't have any restrictions on when they want their employees tested then go ahead and take care of everything while traveling! Just make sure that all materials are packed up securely beforehand so nothing spills out onto anything else inside your bag when flying home later today/tomorrow morning(ish).
There are a few other reasons why you may fail your drug test, but they're not as common. For example, if you've been drinking alcohol in the last three days or smoking marijuana in the last three days (or even longer), then this will show up on your urine sample and cause a false positive for cocaine. If you take prescription medications such as Adderall or Xanax on a regular basis and haven't yet been off of them for at least seven days before taking the test, then those chemicals will show up as well.
If you're worried about your upcoming drug test, consider taking it before you leave for vacation so you can plan around it. If that's not an option, ask a friend to take it for you. If they don't want to do this because of their own personal reasons or if they have no idea how important the test is for your future in college/career (and therefore don't care), then consider asking someone else who does care about those things.
If all else fails and there's still no one willing enough or capable enough of helping out with this situation--which seems unlikely since everyone knows how important college is--then try looking up videos online on how exactly one administers one's own urine sample into a cup without spilling any onto themselves or making a mess everywhere else around them while doing so; hopefully this will give them enough confidence when approaching such tasks as self-administration without feeling nervous anymore!
If you're worried about your upcoming drug test, consider taking it before you leave for vacation so you can plan around it.