Drug test ng/mL?

Question

I have a pre employment drug screen on Wednesday the 13th. I took 7.5 mg of Valium on June 1st. That will be roughly 300 hours apart. The cutoff on benzo drug screens is 300 ng/mL. How can you determine if your level is under the cutoff? I've looked on various websites that says the half life is anywhere from 20 to 200 hours...

Answer 1

You can make an estimated calculation based on blood volume. Adults have 4-6 liters of blood in the body. If you use the low number to be safe, you will find that the amount you took is equal too 5.333 ng/ml. Even using a high margin of error like +/- 100 ng/ml you would not surpass the cutoff with that dose.

I take Klonopin and Ativan by prescription, and I am tested upon every inpatient hospitalization. The cutoff for the test I take is 200 ng/ml. That level has been detected in my blood one out of the last 5 tests and I am slim, 5'7", 135 LBS

Answer 2

you can only tell by a drug test. Since we are all different in body size, metabolism rate, etc. there's no way to say exactly that in a 180lb man the quantity in ng/ml a 7.5mg dose would be. Also half-life is the time where 50% of the drug is eliminated by metabolism or excretion. The problem with valium is that it has active and inactive metabolites that can also be detected.

Answer 3

There is nothing you can do.Don't take the vinegar,they will know you did something wrong.Besides,Valium is widely prescribed for anxiety.So what if your work knows you popped a Valium,it's not like you were doing lines of coke.

Answer 4

Varies for individuals.......but you should be ok

Answer 5

take vinegar and vit's b, these are cleaners.