Although this was placed in the marijuana category along with others, I assume by "painkillers" you are referring to medical opiods (such as codeine, hydrocodone). The answer is yes; if you are tested during or soon after opiod use, you will likely fail. However, the general procedure for drug testing usually includes "Are you taking any medications?" etc, at which point you would say "Yes, I've been prescribed (prescription here)" optionally followed by "for (ailment)". If you aren't asked this, you will likely be able to explain your failure as being caused by your prescription.
can a fail a drug test if I take clonazepan
if i take diet pils will it make me fail my drug test
you fail
no i take them and i never fail.
Yes!
no, it's a natural body production
If you fail a drug screening test whether or not you are allowed to take it again is up to the company's drug policy.
any type of drug!
You do not have to take any drug tests to become a dentist. Dentists are not usually subject to random or regular drug tests in order to be employed.
I have some phenergan my spouse took I ate something bad have to drug test monday will this make me fail will lose job if fail tired of vomiting?
If it's required by the law, then yes. But otherwise you only get drug tested when you start the job.
If you mean employer, yes they can, but any employer that makes you take a drug test for employment isn't going to hire you if you fail it.